Vintage Diamond Jewelry

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Natural 0.60 Carat Diamond Engagement Ring with 6-prong Straight Shank Diamond Sides in 18K White Gold – Assay Jewelers
Natural 0.60 Carat Diamond Engagement Ring with 6-prong Straight Shank Diamond Sides in 18K White Gold – Assay Jewelers
Natural 0.60 Carat Diamond Engagement Ring with 6-prong Straight Shank Diamond Sides in 18K White Gold – Assay Jewelers
Natural 0.60 Carat Diamond Engagement Ring with 6-prong Straight Shank Diamond Sides in 18K White Gold – Assay Jewelers
Natural 0.60 Carat Diamond Engagement Ring with 6-prong Straight Shank Diamond Sides in 18K White Gold – Assay Jewelers
Save 20%
Natural 0.60 Carat Diamond Engagement Ring with 6-prong Straight Shank Diamond Sides in 18K White Gold
¥511,500 JPY ¥639,400 JPY
3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold – Assay Jewelers
3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold – Assay Jewelers
3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold – Assay Jewelers
3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold – Assay Jewelers
3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold – Assay Jewelers
3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold – Assay Jewelers
3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold – Assay Jewelers
3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold – Assay Jewelers
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3 Carat Round Cut Natural Diamond Solitaire Mens Ring in 14K Solid Gold
30 Carat White Diamond Necklace and Earrings 18K Set Certified Round-Brilliant – Assay Jewelers
30 Carat White Diamond Necklace and Earrings 18K Set Certified Round-Brilliant – Assay Jewelers
30 Carat White Diamond Necklace and Earrings 18K Set Certified Round-Brilliant – Assay Jewelers
30 Carat White Diamond Necklace and Earrings 18K Set Certified Round-Brilliant – Assay Jewelers
30 Carat White Diamond Necklace and Earrings 18K Set Certified Round-Brilliant – Assay Jewelers
30 Carat White Diamond Necklace and Earrings 18K Set Certified Round-Brilliant – Assay Jewelers
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30 Carat White Diamond Necklace and Earrings 18K Set Certified Round-Brilliant
2.60 Carat Old European Cut Diamond Antique Retro Style Pendant Drop Necklace in 18K – Assay Jewelers
2.60 Carat Old European Cut Diamond Antique Retro Style Pendant Drop Necklace in 18K – Assay Jewelers
2.60 Carat Old European Cut Diamond Antique Retro Style Pendant Drop Necklace in 18K – Assay Jewelers
2.60 Carat Old European Cut Diamond Antique Retro Style Pendant Drop Necklace in 18K – Assay Jewelers
2.60 Carat Old European Cut Diamond Antique Retro Style Pendant Drop Necklace in 18K – Assay Jewelers
2.60 Carat Old European Cut Diamond Antique Retro Style Pendant Drop Necklace in 18K – Assay Jewelers
2.60 Carat Old European Cut Diamond Antique Retro Style Pendant Drop Necklace in 18K – Assay Jewelers
2.60 Carat Old European Cut Diamond Antique Retro Style Pendant Drop Necklace in 18K
¥7,268,700 JPY
Round Blue Diamond Cluster Disc Stud Earrings in 18k White Gold – Assay Jewelers
Round Blue Diamond Cluster Disc Stud Earrings in 18k White Gold – Assay Jewelers
Round Blue Diamond Cluster Disc Stud Earrings in 18k White Gold
¥202,000 JPY
GIA Certified 1.64 Carat Princess Cut Diamond In Tiffany Setting 18K White Gold Ring – Assay Jewelers
GIA Certified 1.64 Carat Princess Cut Diamond In Tiffany Setting 18K White Gold Ring – Assay Jewelers
GIA Certified 1.64 Carat Princess Cut Diamond In Tiffany Setting 18K White Gold Ring – Assay Jewelers
GIA Certified 1.64 Carat Princess Cut Diamond In Tiffany Setting 18K White Gold Ring – Assay Jewelers
GIA Certified 1.64 Carat Princess Cut Diamond In Tiffany Setting 18K White Gold Ring – Assay Jewelers
GIA Certified 1.64 Carat Princess Cut Diamond In Tiffany Setting 18K White Gold Ring – Assay Jewelers
GIA Certified 1.64 Carat Princess Cut Diamond In Tiffany Setting 18K White Gold Ring – Assay Jewelers
Certified
GIA Certified 1.64 Carat Princess Cut Diamond In Tiffany Setting 18K White Gold Ring
¥2,207,600 JPY ¥2,759,400 JPY
GIA Certified 1.5 Carat Marquise Cut E/VS2 Diamond Horizontal Set Mens Pinky Ring – Assay Jewelers
GIA Certified 1.5 Carat Marquise Cut E/VS2 Diamond Horizontal Set Mens Pinky Ring – Assay Jewelers
GIA Certified 1.5 Carat Marquise Cut E/VS2 Diamond Horizontal Set Mens Pinky Ring – Assay Jewelers
GIA Certified 1.5 Carat Marquise Cut E/VS2 Diamond Horizontal Set Mens Pinky Ring – Assay Jewelers
GIA Certified 1.5 Carat Marquise Cut E/VS2 Diamond Horizontal Set Mens Pinky Ring – Assay Jewelers
GIA Certified 1.5 Carat Marquise Cut E/VS2 Diamond Horizontal Set Mens Pinky Ring – Assay Jewelers
GIA Certified 1.5 Carat Marquise Cut E/VS2 Diamond Horizontal Set Mens Pinky Ring – Assay Jewelers
GIA Certified 1.5 Carat Marquise Cut E/VS2 Diamond Horizontal Set Mens Pinky Ring – Assay Jewelers
Certified
GIA Certified 1.5 Carat Marquise Cut E/VS2 Diamond Horizontal Set Mens Pinky Ring
¥5,094,800 JPY ¥5,825,000 JPY
IGI Certified 6 Carat Total Old European Cut Lab Grown Diamond Stud Earrings 14K Yellow Gold – Assay Jewelers
IGI Certified 6 Carat Total Old European Cut Lab Grown Diamond Stud Earrings 14K Yellow Gold – Assay Jewelers
IGI Certified 6 Carat Total Old European Cut Lab Grown Diamond Stud Earrings 14K Yellow Gold – Assay Jewelers
IGI Certified 6 Carat Total Old European Cut Lab Grown Diamond Stud Earrings 14K Yellow Gold – Assay Jewelers
IGI Certified 6 Carat Total Old European Cut Lab Grown Diamond Stud Earrings 14K Yellow Gold
¥1,586,700 JPY
IGI Certified 6.06 Carat Total Old European Cut CVD Lab Grown Diamond 6-prong Stud Earring – Assay Jewelers
IGI Certified 6.06 Carat Total Old European Cut CVD Lab Grown Diamond 6-prong Stud Earring – Assay Jewelers
IGI Certified 6.06 Carat Total Old European Cut CVD Lab Grown Diamond 6-prong Stud Earring – Assay Jewelers
IGI Certified 6.06 Carat Total Old European Cut CVD Lab Grown Diamond 6-prong Stud Earring – Assay Jewelers
IGI Certified 6.06 Carat Total Old European Cut CVD Lab Grown Diamond 6-prong Stud Earring – Assay Jewelers
IGI Certified 6.06 Carat Total Old European Cut CVD Lab Grown Diamond 6-prong Stud Earring – Assay Jewelers
IGI Certified 6.06 Carat Total Old European Cut CVD Lab Grown Diamond 6-prong Stud Earring
¥1,586,700 JPY
GIA Certified Natural 1.72 Carat Loose Diamond Round-Brilliant-Cut H Color - I1 Clarity - Excellent Cut – Assay Jewelers
GIA Certified Natural 1.72 Carat Loose Diamond Round-Brilliant-Cut H Color - I1 Clarity - Excellent Cut – Assay Jewelers
GIA Certified Natural 1.72 Carat Loose Diamond Round-Brilliant-Cut H Color - I1 Clarity - Excellent Cut – Assay Jewelers
GIA Certified Natural 1.72 Carat Loose Diamond Round-Brilliant-Cut H Color - I1 Clarity - Excellent Cut – Assay Jewelers
GIA Certified Natural 1.72 Carat Loose Diamond Round-Brilliant-Cut H Color - I1 Clarity - Excellent Cut – Assay Jewelers
Certified
GIA Certified Natural 1.72 Carat Loose Diamond Round-Brilliant-Cut H Color - I1 Clarity - Excellent Cut
¥1,662,400 JPY ¥1,998,900 JPY
GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones – Assay Jewelers
GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones – Assay Jewelers
GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones – Assay Jewelers
GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones – Assay Jewelers
GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones – Assay Jewelers
GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones – Assay Jewelers
Certified
GIA Certified 5.03 Carat J/VVS1 Round Cut Diamond Ring Half Moon Cut Side Stones
¥24,952,300 JPY
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace – Assay Jewelers
Save 12%
40 Carat Marquise And Baguette Cut Diamond Chandelier Platinum Choker Necklace
¥12,144,700 JPY ¥13,881,100 JPY
Antique Art Deco Era Platinum 1 Carat Old European Cut Diamond Ring – Assay Jewelers
Antique Art Deco Era Platinum 1 Carat Old European Cut Diamond Ring – Assay Jewelers
Antique Art Deco Era Platinum 1 Carat Old European Cut Diamond Ring – Assay Jewelers
Antique Art Deco Era Platinum 1 Carat Old European Cut Diamond Ring – Assay Jewelers
Antique Art Deco Era Platinum 1 Carat Old European Cut Diamond Ring – Assay Jewelers
Antique Art Deco Era Platinum 1 Carat Old European Cut Diamond Ring – Assay Jewelers
Save 16%
Antique Art Deco Era Platinum 1 Carat Old European Cut Diamond Ring
¥1,337,700 JPY ¥1,608,600 JPY
GIA Certified 18.95 Carat Internally Flawless Type II-A Heart-Cut Diamond Three Stone Ring – Assay Jewelers
GIA Certified 18.95 Carat Internally Flawless Type II-A Heart-Cut Diamond Three Stone Ring – Assay Jewelers
GIA Certified 18.95 Carat Internally Flawless Type II-A Heart-Cut Diamond Three Stone Ring – Assay Jewelers
Certified
GIA Certified 18.95 Carat Internally Flawless Type II-A Heart-Cut Diamond Three Stone Ring
¥261,603,400 JPY
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet – Assay Jewelers
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet – Assay Jewelers
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet – Assay Jewelers
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet – Assay Jewelers
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet – Assay Jewelers
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet – Assay Jewelers
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet – Assay Jewelers
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet – Assay Jewelers
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet – Assay Jewelers
Save 16%
6 Carat Diamond Princess Cut Diamond Half Bezel Channel Tennis Bracelet
¥2,237,800 JPY ¥2,689,400 JPY
8.82 CTTW Princess Cut Natural Diamond Clip On Earrings in 18K White Gold – Assay Jewelers
8.82 CTTW Princess Cut Natural Diamond Clip On Earrings in 18K White Gold – Assay Jewelers
8.82 CTTW Princess Cut Natural Diamond Clip On Earrings in 18K White Gold – Assay Jewelers
8.82 CTTW Princess Cut Natural Diamond Clip On Earrings in 18K White Gold – Assay Jewelers
8.82 CTTW Princess Cut Natural Diamond Clip On Earrings in 18K White Gold – Assay Jewelers
8.82 CTTW Princess Cut Natural Diamond Clip On Earrings in 18K White Gold
¥6,175,000 JPY
IGI Certified 3.01 Carat Pear Shape Lab Grown Diamond Solitaire Engagement Ring in 14k White Gold – Assay Jewelers
IGI Certified 3.01 Carat Pear Shape Lab Grown Diamond Solitaire Engagement Ring in 14k White Gold – Assay Jewelers
IGI Certified 3.01 Carat Pear Shape Lab Grown Diamond Solitaire Engagement Ring in 14k White Gold – Assay Jewelers
IGI Certified 3.01 Carat Pear Shape Lab Grown Diamond Solitaire Engagement Ring in 14k White Gold – Assay Jewelers
IGI Certified 3.01 Carat Pear Shape Lab Grown Diamond Solitaire Engagement Ring in 14k White Gold – Assay Jewelers
IGI Certified 3.01 Carat Pear Shape Lab Grown Diamond Solitaire Engagement Ring in 14k White Gold – Assay Jewelers
IGI Certified 3.01 Carat Pear Shape Lab Grown Diamond Solitaire Engagement Ring in 14k White Gold
¥769,000 JPY
IGI Certified 3.05 Carat G/VVS1 Square Radiant Cut Lab Grown Diamond CVD Ring – Assay Jewelers
IGI Certified 3.05 Carat G/VVS1 Square Radiant Cut Lab Grown Diamond CVD Ring – Assay Jewelers
IGI Certified 3.05 Carat G/VVS1 Square Radiant Cut Lab Grown Diamond CVD Ring – Assay Jewelers
IGI Certified 3.05 Carat G/VVS1 Square Radiant Cut Lab Grown Diamond CVD Ring – Assay Jewelers
IGI Certified 3.05 Carat G/VVS1 Square Radiant Cut Lab Grown Diamond CVD Ring – Assay Jewelers
IGI Certified 3.05 Carat G/VVS1 Square Radiant Cut Lab Grown Diamond CVD Ring
¥681,500 JPY
IGI Certified 4.01 Carat Cushion Cut G/VVS2 Lab Grown CVD Diamond Solitaire Ring – Assay Jewelers
IGI Certified 4.01 Carat Cushion Cut G/VVS2 Lab Grown CVD Diamond Solitaire Ring – Assay Jewelers
IGI Certified 4.01 Carat Cushion Cut G/VVS2 Lab Grown CVD Diamond Solitaire Ring – Assay Jewelers
IGI Certified 4.01 Carat Cushion Cut G/VVS2 Lab Grown CVD Diamond Solitaire Ring – Assay Jewelers
IGI Certified 4.01 Carat Cushion Cut G/VVS2 Lab Grown CVD Diamond Solitaire Ring – Assay Jewelers
IGI Certified 4.01 Carat Cushion Cut G/VVS2 Lab Grown CVD Diamond Solitaire Ring
¥915,400 JPY
2.51 Carat Cushion cut Lab Grown Diamond CVD Pendant With Diamond Halo in Platinum 950 Setting | Cable Chain – Assay Jewelers
2.51 Carat Cushion cut Lab Grown Diamond CVD Pendant With Diamond Halo in Platinum 950 Setting | Cable Chain – Assay Jewelers
2.51 Carat Cushion cut Lab Grown Diamond CVD Pendant With Diamond Halo in Platinum 950 Setting | Cable Chain – Assay Jewelers
2.51 Carat Cushion cut Lab Grown Diamond CVD Pendant With Diamond Halo in Platinum 950 Setting | Cable Chain – Assay Jewelers
2.51 Carat Cushion cut Lab Grown Diamond CVD Pendant With Diamond Halo in Platinum 950 Setting | Cable Chain – Assay Jewelers
2.51 Carat Cushion cut Lab Grown Diamond CVD Pendant With Diamond Halo in Platinum 950 Setting | Cable Chain – Assay Jewelers
2.51 Carat Cushion cut Lab Grown Diamond CVD Pendant With Diamond Halo in Platinum 950 Setting | Cable Chain
¥217,100 JPY
4 Carat Baguette Cut Natural Diamond Wedding Band Ring in Platinum Channel Setting – Assay Jewelers
4 Carat Baguette Cut Natural Diamond Wedding Band Ring in Platinum Channel Setting – Assay Jewelers
4 Carat Baguette Cut Natural Diamond Wedding Band Ring in Platinum Channel Setting – Assay Jewelers
4 Carat Baguette Cut Natural Diamond Wedding Band Ring in Platinum Channel Setting – Assay Jewelers
4 Carat Baguette Cut Natural Diamond Wedding Band Ring in Platinum Channel Setting – Assay Jewelers
4 Carat Baguette Cut Natural Diamond Wedding Band Ring in Platinum Channel Setting – Assay Jewelers
4 Carat Baguette Cut Natural Diamond Wedding Band Ring in Platinum Channel Setting – Assay Jewelers
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4 Carat Baguette Cut Natural Diamond Wedding Band Ring in Platinum Channel Setting
1.14 CTTW Natural Round Diamond Wedding Band Ring in 18K White Gold Size 7 – Assay Jewelers
1.14 CTTW Natural Round Diamond Wedding Band Ring in 18K White Gold Size 7 – Assay Jewelers
1.14 CTTW Natural Round Diamond Wedding Band Ring in 18K White Gold Size 7 – Assay Jewelers
1.14 CTTW Natural Round Diamond Wedding Band Ring in 18K White Gold Size 7 – Assay Jewelers
1.14 CTTW Natural Round Diamond Wedding Band Ring in 18K White Gold Size 7 – Assay Jewelers
1.14 CTTW Natural Round Diamond Wedding Band Ring in 18K White Gold Size 7 – Assay Jewelers
Save 20%
1.14 CTTW Natural Round Diamond Wedding Band Ring in 18K White Gold Size 7
¥551,900 JPY ¥689,900 JPY
18K White Gold 9.32 Carat TW Natural Diamond 5-Row Tennis Bracelet – Assay Jewelers
18K White Gold 9.32 Carat TW Natural Diamond 5-Row Tennis Bracelet – Assay Jewelers
18K White Gold 9.32 Carat TW Natural Diamond 5-Row Tennis Bracelet – Assay Jewelers
18K White Gold 9.32 Carat TW Natural Diamond 5-Row Tennis Bracelet – Assay Jewelers
18K White Gold 9.32 Carat TW Natural Diamond 5-Row Tennis Bracelet – Assay Jewelers
18K White Gold 9.32 Carat TW Natural Diamond 5-Row Tennis Bracelet – Assay Jewelers
18K White Gold 9.32 Carat TW Natural Diamond 5-Row Tennis Bracelet – Assay Jewelers
18K White Gold 9.32 Carat TW Natural Diamond 5-Row Tennis Bracelet – Assay Jewelers
18K White Gold 9.32 Carat TW Natural Diamond 5-Row Tennis Bracelet
¥6,141,400 JPY
3 Carat Round & Marquise Cut Natural Diamond Chandelier Drop Earrings – Assay Jewelers
3 Carat Round & Marquise Cut Natural Diamond Chandelier Drop Earrings – Assay Jewelers
3 Carat Round & Marquise Cut Natural Diamond Chandelier Drop Earrings – Assay Jewelers
3 Carat Round & Marquise Cut Natural Diamond Chandelier Drop Earrings – Assay Jewelers
3 Carat Round & Marquise Cut Natural Diamond Chandelier Drop Earrings – Assay Jewelers
3 Carat Round & Marquise Cut Natural Diamond Chandelier Drop Earrings – Assay Jewelers
3 Carat Round & Marquise Cut Natural Diamond Chandelier Drop Earrings – Assay Jewelers
3 Carat Round & Marquise Cut Natural Diamond Chandelier Drop Earrings – Assay Jewelers
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3 Carat Round & Marquise Cut Natural Diamond Chandelier Drop Earrings
Vintage Art Deco 1 CTTW Old Euro Cut Diamond Ring in Platinum 900 – Assay Jewelers
Vintage Art Deco 1 CTTW Old Euro Cut Diamond Ring in Platinum 900 – Assay Jewelers
Vintage Art Deco 1 CTTW Old Euro Cut Diamond Ring in Platinum 900 – Assay Jewelers
Vintage Art Deco 1 CTTW Old Euro Cut Diamond Ring in Platinum 900 – Assay Jewelers
Save 11%
Vintage Art Deco 1 CTTW Old Euro Cut Diamond Ring in Platinum 900
¥901,900 JPY ¥1,019,700 JPY
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring – Assay Jewelers
Save 12%
Art Deco Top River Vertical Set 6 Carat Old Euro Cut Diamond and Platinum Ring
¥13,771,700 JPY ¥15,733,600 JPY
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM – Assay Jewelers
1/3 CTTW Bezel Set Natural Diamond Stud Earrings in 14k White Gold | 3.5 MM
¥154,500 JPY
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold – Assay Jewelers
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3.35 Carat Solitaire Lab Grown Diamond Mens Ring In 14K Yellow Gold
3.5 Carat Round Cut Lab Grown Diamond Mens Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Round Cut Lab Grown Diamond Mens Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Round Cut Lab Grown Diamond Mens Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Round Cut Lab Grown Diamond Mens Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Round Cut Lab Grown Diamond Mens Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Round Cut Lab Grown Diamond Mens Solitaire Ring in 14K Yellow Gold – Assay Jewelers
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3.5 Carat Round Cut Lab Grown Diamond Mens Solitaire Ring in 14K Yellow Gold
3.51 CTTW Round Lab Grown Diamond Stud Earrings in 4-Prong Martini Setting – Assay Jewelers
3.51 CTTW Round Lab Grown Diamond Stud Earrings in 4-Prong Martini Setting – Assay Jewelers
3.51 CTTW Round Lab Grown Diamond Stud Earrings in 4-Prong Martini Setting – Assay Jewelers
3.51 CTTW Round Lab Grown Diamond Stud Earrings in 4-Prong Martini Setting – Assay Jewelers
3.51 CTTW Round Lab Grown Diamond Stud Earrings in 4-Prong Martini Setting – Assay Jewelers
3.51 CTTW Round Lab Grown Diamond Stud Earrings in 4-Prong Martini Setting
¥651,200 JPY
3.40 Carat Round Cut F/VS2 Lab Grown Diamond Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.40 Carat Round Cut F/VS2 Lab Grown Diamond Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.40 Carat Round Cut F/VS2 Lab Grown Diamond Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.40 Carat Round Cut F/VS2 Lab Grown Diamond Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.40 Carat Round Cut F/VS2 Lab Grown Diamond Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.40 Carat Round Cut F/VS2 Lab Grown Diamond Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.40 Carat Round Cut F/VS2 Lab Grown Diamond Solitaire Ring in 14K Yellow Gold – Assay Jewelers
3.40 Carat Round Cut F/VS2 Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
¥1,060,100 JPY
3 Carat Natural Diamond Wedding Band Ring in 18K White Gold – Assay Jewelers
3 Carat Natural Diamond Wedding Band Ring in 18K White Gold – Assay Jewelers
3 Carat Natural Diamond Wedding Band Ring in 18K White Gold – Assay Jewelers
3 Carat Natural Diamond Wedding Band Ring in 18K White Gold – Assay Jewelers
3 Carat Natural Diamond Wedding Band Ring in 18K White Gold – Assay Jewelers
3 Carat Natural Diamond Wedding Band Ring in 18K White Gold – Assay Jewelers
3 Carat Natural Diamond Wedding Band Ring in 18K White Gold
From ¥1,093,700 JPY
45 Carat TW Baguette and Round Cut Natural D E F color Diamond Bracelet in Platinum 950 – Assay Jewelers
45 Carat TW Baguette and Round Cut Natural D E F color Diamond Bracelet in Platinum 950 – Assay Jewelers
45 Carat TW Baguette and Round Cut Natural D E F color Diamond Bracelet in Platinum 950 – Assay Jewelers
45 Carat TW Baguette and Round Cut Natural D E F color Diamond Bracelet in Platinum 950 – Assay Jewelers
45 Carat TW Baguette and Round Cut Natural D E F color Diamond Bracelet in Platinum 950 – Assay Jewelers
45 Carat TW Baguette and Round Cut Natural D E F color Diamond Bracelet in Platinum 950 – Assay Jewelers
45 Carat TW Baguette and Round Cut Natural D E F color Diamond Bracelet in Platinum 950 – Assay Jewelers
45 Carat TW Baguette and Round Cut Natural D E F color Diamond Bracelet in Platinum 950
¥25,985,400 JPY
GIA Certified 3.7 Carat TW Natural Diamond Latch Back Dangle-Drop Earrings in 18K – Assay Jewelers
GIA Certified 3.7 Carat TW Natural Diamond Latch Back Dangle-Drop Earrings in 18K – Assay Jewelers
GIA Certified 3.7 Carat TW Natural Diamond Latch Back Dangle-Drop Earrings in 18K – Assay Jewelers
GIA Certified 3.7 Carat TW Natural Diamond Latch Back Dangle-Drop Earrings in 18K – Assay Jewelers
GIA Certified 3.7 Carat TW Natural Diamond Latch Back Dangle-Drop Earrings in 18K – Assay Jewelers
GIA Certified 3.7 Carat TW Natural Diamond Latch Back Dangle-Drop Earrings in 18K – Assay Jewelers
GIA Certified 3.7 Carat TW Natural Diamond Latch Back Dangle-Drop Earrings in 18K – Assay Jewelers
GIA Certified 3.7 Carat TW Natural Diamond Latch Back Dangle-Drop Earrings in 18K – Assay Jewelers
Certified
GIA Certified 3.7 Carat TW Natural Diamond Latch Back Dangle-Drop Earrings in 18K
¥6,326,400 JPY
3.20 carat Oval Cut Lab Grown CVD Diamond Solitaire Mens Ring in 14K Gold – Assay Jewelers
3.20 carat Oval Cut Lab Grown CVD Diamond Solitaire Mens Ring in 14K Gold – Assay Jewelers
3.20 carat Oval Cut Lab Grown CVD Diamond Solitaire Mens Ring in 14K Gold – Assay Jewelers
3.20 carat Oval Cut Lab Grown CVD Diamond Solitaire Mens Ring in 14K Gold – Assay Jewelers
3.20 carat Oval Cut Lab Grown CVD Diamond Solitaire Mens Ring in 14K Gold – Assay Jewelers
3.20 carat Oval Cut Lab Grown CVD Diamond Solitaire Mens Ring in 14K Gold – Assay Jewelers
3.20 carat Oval Cut Lab Grown CVD Diamond Solitaire Mens Ring in 14K Gold – Assay Jewelers
3.20 carat Oval Cut Lab Grown CVD Diamond Solitaire Mens Ring in 14K Gold – Assay Jewelers
3.20 carat Oval Cut Lab Grown CVD Diamond Solitaire Mens Ring in 14K Gold
¥1,187,900 JPY
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold – Assay Jewelers
Certified
GIA Certified 7.51 Carat Total Pear Cut Diamond Drop Earrings in 18K White Gold
¥13,393,200 JPY
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold – Assay Jewelers
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold – Assay Jewelers
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold – Assay Jewelers
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold – Assay Jewelers
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold – Assay Jewelers
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold – Assay Jewelers
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold – Assay Jewelers
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold – Assay Jewelers
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold – Assay Jewelers
Certified
GIA Certified 3 Carat Total Radiant Cut Diamond Stud Earrings in 18K White Gold
¥5,653,400 JPY
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold – Assay Jewelers
3.5 Carat Lab Diamond Oval Cut Solitaire Mens Ring in 14K Yellow Gold
¥1,585,000 JPY
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold – Assay Jewelers
7.03 Carat Total Lab Grown CVD Diamond Martini Stud Earrings in 14K White Gold
¥1,088,700 JPY
2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring – Assay Jewelers
2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring – Assay Jewelers
2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring – Assay Jewelers
2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring – Assay Jewelers
2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring – Assay Jewelers
2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring – Assay Jewelers
2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring – Assay Jewelers
2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring – Assay Jewelers
2.60 Carat Lab Grown 14K Yellow Gold 6-Prong Solitaire Diamond Engagement Ring
¥585,600 JPY
2.06 Carat Oval Cut Lab Grown Diamond CVD Ring in 14K Yellow Gold Low Profile Setting – Assay Jewelers
2.06 Carat Oval Cut Lab Grown Diamond CVD Ring in 14K Yellow Gold Low Profile Setting – Assay Jewelers
2.06 Carat Oval Cut Lab Grown Diamond CVD Ring in 14K Yellow Gold Low Profile Setting – Assay Jewelers
2.06 Carat Oval Cut Lab Grown Diamond CVD Ring in 14K Yellow Gold Low Profile Setting – Assay Jewelers
2.06 Carat Oval Cut Lab Grown Diamond CVD Ring in 14K Yellow Gold Low Profile Setting – Assay Jewelers
2.06 Carat Oval Cut Lab Grown Diamond CVD Ring in 14K Yellow Gold Low Profile Setting – Assay Jewelers
2.06 Carat Oval Cut Lab Grown Diamond CVD Ring in 14K Yellow Gold Low Profile Setting – Assay Jewelers
2.06 Carat Oval Cut Lab Grown Diamond CVD Ring in 14K Yellow Gold Low Profile Setting – Assay Jewelers
Sold Out
2.06 Carat Oval Cut Lab Grown Diamond CVD Ring in 14K Yellow Gold Low Profile Setting
Tiffany & Co. Vintage Flower Shape Diamond Ring in Platinum Setting – Assay Jewelers
Tiffany & Co. Vintage Flower Shape Diamond Ring in Platinum Setting – Assay Jewelers
Tiffany & Co. Vintage Flower Shape Diamond Ring in Platinum Setting – Assay Jewelers
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Tiffany & Co. Vintage Flower Shape Diamond Ring in Platinum Setting
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch – Assay Jewelers
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch – Assay Jewelers
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch – Assay Jewelers
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch – Assay Jewelers
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch – Assay Jewelers
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch – Assay Jewelers
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch – Assay Jewelers
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch – Assay Jewelers
Save 12%
Antique Victorian Late 1800's 6.72 Carat Total Mixed Old Euro Cut Diamond Brooch
¥3,395,400 JPY ¥3,869,900 JPY
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet – Assay Jewelers
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet – Assay Jewelers
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet – Assay Jewelers
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet – Assay Jewelers
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet – Assay Jewelers
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet – Assay Jewelers
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet – Assay Jewelers
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet – Assay Jewelers
Save 12%
Vintage Art Deco 10 Carat Diamond Platinum Filigree Bracelet
¥3,154,800 JPY ¥3,609,100 JPY
2.79 Carat Lab Grown Diamond Engagement Ring in 14K White Gold Solitaire 4-Prong Setting – Assay Jewelers
2.79 Carat Lab Grown Diamond Engagement Ring in 14K White Gold Solitaire 4-Prong Setting – Assay Jewelers
2.79 Carat Lab Grown Diamond Engagement Ring in 14K White Gold Solitaire 4-Prong Setting – Assay Jewelers
2.79 Carat Lab Grown Diamond Engagement Ring in 14K White Gold Solitaire 4-Prong Setting – Assay Jewelers
2.79 Carat Lab Grown Diamond Engagement Ring in 14K White Gold Solitaire 4-Prong Setting – Assay Jewelers
2.79 Carat Lab Grown Diamond Engagement Ring in 14K White Gold Solitaire 4-Prong Setting – Assay Jewelers
2.79 Carat Lab Grown Diamond Engagement Ring in 14K White Gold Solitaire 4-Prong Setting – Assay Jewelers
2.79 Carat Lab Grown Diamond Engagement Ring in 14K White Gold Solitaire 4-Prong Setting
¥701,700 JPY
18K White Gold 2.60 Carat Lab Diamond Ring with Heart Shaped Prong Setting – Assay Jewelers
18K White Gold 2.60 Carat Lab Diamond Ring with Heart Shaped Prong Setting – Assay Jewelers
18K White Gold 2.60 Carat Lab Diamond Ring with Heart Shaped Prong Setting – Assay Jewelers
18K White Gold 2.60 Carat Lab Diamond Ring with Heart Shaped Prong Setting – Assay Jewelers
18K White Gold 2.60 Carat Lab Diamond Ring with Heart Shaped Prong Setting – Assay Jewelers
18K White Gold 2.60 Carat Lab Diamond Ring with Heart Shaped Prong Setting – Assay Jewelers
18K White Gold 2.60 Carat Lab Diamond Ring with Heart Shaped Prong Setting – Assay Jewelers
18K White Gold 2.60 Carat Lab Diamond Ring with Heart Shaped Prong Setting
¥1,783,600 JPY
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet – Assay Jewelers
Save 12%
23.5 Carat Natural Round Cut Diamond 3 Row Box Set Tennis Bracelet
¥10,758,300 JPY ¥12,294,600 JPY
Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold – Assay Jewelers
Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold – Assay Jewelers
Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold – Assay Jewelers
Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold – Assay Jewelers
Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold – Assay Jewelers
Save 16%
Natural Blue and White Diamond Cluster Wide Frame Flat Wavy Ring in 14K Yellow Gold
¥536,800 JPY ¥643,600 JPY