Gemstone
Natural 1 Carat Emerald & Baguette Diamond 18K Gold East West Ring – Assay Jewelers
3.5 Carat Emerald & Diamond Three Stone Engagement Ring – Assay Jewelers
3.5 Carat Emerald & Diamond Three Stone Engagement Ring
¥6,475,000 JPY
Emerald and Diamond 18K Gold Two Piece Halo Moving Pendant Necklace – Assay Jewelers
Save 19%
Emerald and Diamond 18K Gold Two Piece Halo Moving Pendant Necklace
¥659,300 JPY
¥824,100 JPY
GIA Certified 5.11 Carat Cushion Blue Sapphire 14K Yellow Gold Solitaire Ring – Assay Jewelers
Sold Out
Natural 11.03 Carat Oval Spessartine Garnet Diamond Halo 14K Yellow Gold Ring – Assay Jewelers
Save 20%
Natural 11.03 Carat Oval Spessartine Garnet Diamond Halo 14K Yellow Gold Ring
¥686,200 JPY
¥857,800 JPY
32 Carat Pear Cabochon Emerald & Diamond 18K Gold Drop Emerald Necklace – Assay Jewelers
Save 19%
32 Carat Pear Cabochon Emerald & Diamond 18K Gold Drop Emerald Necklace
¥6,121,900 JPY
¥7,652,300 JPY
16.25 Carat Ruby & Diamond 18K White Cascade Link Necklace – Assay Jewelers
Save 20%
16.25 Carat Ruby & Diamond 18K White Cascade Link Necklace
¥3,229,100 JPY
¥4,036,400 JPY
7.81 Carat Pear Shaped Cabochon Emerald & Diamond in 18K Yellow Gold Ring – Assay Jewelers
Save 19%
7.81 Carat Pear Shaped Cabochon Emerald & Diamond in 18K Yellow Gold Ring
¥726,600 JPY
¥908,200 JPY
GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring – Assay Jewelers
Save 21%
GIA Cert. 2.59 Carat Colombian Emerald & Diamond Platinum Gold Cocktail Ring
¥2,113,800 JPY
¥2,684,200 JPY
1.55 Carat Emerald & Diamond in 18K Gold Bow Dome Design Band Ring – Assay Jewelers
Save 19%
1.55 Carat Emerald & Diamond in 18K Gold Bow Dome Design Band Ring
¥619,000 JPY
¥773,700 JPY
1.22 Carat Emerald & Diamond 18K Gold Halo Three Stone Band Ring – Assay Jewelers
Save 19%
1.22 Carat Emerald & Diamond 18K Gold Halo Three Stone Band Ring
¥430,600 JPY
¥538,200 JPY
Cartier Signed Art Deco Colombian Emerald Onyx & Diamond Platinum Ring – Assay Jewelers
2.22 Carat Emerald Cut Natural 10MM Emerald & Baguette Diamond Ring – Assay Jewelers
Sold Out
Ruser Freshwater Pearl Sapphire Cherub Vintage Gold Mirror – Assay Jewelers
Sold Out
9 Carat Aquamarine & Diamond Single Single 18k White Gold Bracelet – Assay Jewelers
Save 19%
9 Carat Aquamarine & Diamond Single Single 18k White Gold Bracelet
¥1,211,000 JPY
¥1,513,700 JPY
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station – Assay Jewelers
Save 20%
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station
¥2,018,200 JPY
¥2,522,800 JPY
AGL Cert. 12 Carat Colombian Emerald Art Deco Antique Platinum Ring – Assay Jewelers
7 Carat Colombian Emerald Bracelet 18K Gold Vintage Box Link Matte Finish – Assay Jewelers
Save 3%
7 Carat Colombian Emerald Bracelet 18K Gold Vintage Box Link Matte Finish
¥3,010,500 JPY
¥3,132,400 JPY
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring – Assay Jewelers
Save 16%
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring
¥5,597,100 JPY
¥6,727,300 JPY
Ruby & Diamond Hat Motif 18K Yellow Gold Convertible Brooch Pin Pendant – Assay Jewelers
Save 20%
Ruby & Diamond Hat Motif 18K Yellow Gold Convertible Brooch Pin Pendant
¥1,264,800 JPY
¥1,581,000 JPY
AGL Cert. 4.45 Carat Vivid Green Colombian Emerald Ring in 18K Gold – Assay Jewelers
GIA Certified 3.07 Carat Colombian Emerald & Diamond Platinum Ballerina Ring – Assay Jewelers
Save 20%
GIA Certified 3.07 Carat Colombian Emerald & Diamond Platinum Ballerina Ring
¥3,148,400 JPY
¥3,935,500 JPY
Three Bear Motif 18K Two-Tone Gold Diamond and Sapphire Convertible Brooch Pin – Assay Jewelers
Save 20%
Three Bear Motif 18K Two-Tone Gold Diamond and Sapphire Convertible Brooch Pin
¥444,000 JPY
¥555,000 JPY
GIA 6.16 Carat Emerald Cut Diamond and Trapezoid Three Stone Engagement Ring – Assay Jewelers
AGL Certified 4.45 Carat Colombian Emerald Loose Stone | Insignificant Oil – Assay Jewelers
8.23 Carat Colombian Emerald & Diamond 18K Gold Mens Ring | GRS Certified – Assay Jewelers
Save 16%
8.23 Carat Colombian Emerald & Diamond 18K Gold Mens Ring | GRS Certified
¥9,838,700 JPY
¥11,772,800 JPY
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch – Assay Jewelers
Save 12%
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch
¥8,831,300 JPY
¥10,091,000 JPY
2.50 Carat Blue Sapphire Marquise Flower 18K White Gold Stud Earrings – Assay Jewelers
Save 20%
2.50 Carat Blue Sapphire Marquise Flower 18K White Gold Stud Earrings
¥444,000 JPY
¥555,000 JPY
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring – Assay Jewelers
Save 12%
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring
¥1,905,500 JPY
¥2,173,000 JPY
GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail Ring – Assay Jewelers
Save 12%
GIA Cert. 3.93 Carat No Heat Ruby & Diamond Vintage Cocktail Ring
¥2,199,900 JPY
¥2,506,000 JPY
GIA Certified 5.36 Carat Emerald Cut Diamond East West Bezel Unisex Ring – Assay Jewelers
7.7 Carat No-Heat Blue Sapphire and Diamond Ring Convertible to Pendant – Assay Jewelers
Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold Pendant or Brooch – Assay Jewelers
Save 12%
Antique Victorian Carved Jade, Emerald, Ruby, Diamond Gold Pendant or Brooch
¥3,410,800 JPY
¥3,903,500 JPY
Art Deco 4 Carat Old European Cut Diamond & Sapphire 18K White Gold Pin Brooch – Assay Jewelers
Save 20%
Art Deco 4 Carat Old European Cut Diamond & Sapphire 18K White Gold Pin Brooch
¥2,973,500 JPY
¥3,716,900 JPY
Vintage Blancpain Rayville Gold Ladies Watch On Aquamarine Bracelet – Assay Jewelers
10.04 Carat Aquamarine Cushion Checkerboard Cut & Diamond Halo Platinum Ring – Assay Jewelers
Save 16%
10.04 Carat Aquamarine Cushion Checkerboard Cut & Diamond Halo Platinum Ring
¥1,049,500 JPY
¥1,261,400 JPY
GIA Certified 12.95 Carat Emerald Cut Blue Indicolite Tourmaline Loose Gemstone – Assay Jewelers
Art Deco Style 12 Carat Cabochon Sapphire & Diamond 18K Gold Bracelet – Assay Jewelers
Sold Out
3.04 Carat Emerald Cut Emerald 14K Yellow Gold Curved Shank Solitaire Ring – Assay Jewelers
Save 20%
3.04 Carat Emerald Cut Emerald 14K Yellow Gold Curved Shank Solitaire Ring
¥462,500 JPY
¥579,800 JPY
Retro Style Sapphire & Diamond Channel 14K Two Tone Unisex Band Ring – Assay Jewelers
Sold Out
Black Opal Doublet & Diamond Pave Shoulder 14K White Gold Statement Ring – Assay Jewelers
Save 19%
Black Opal Doublet & Diamond Pave Shoulder 14K White Gold Statement Ring
¥386,900 JPY
¥482,900 JPY
2.33 Carat Square Emerald & Diamond Channel 18K Gold Cocktail Ring – Assay Jewelers
Save 11%
2.33 Carat Square Emerald & Diamond Channel 18K Gold Cocktail Ring
¥1,547,300 JPY
¥1,740,700 JPY
1.80 Carat Oval Blue Sapphire 14K White Gold Cathedral Solitaire Engagement Ring – Assay Jewelers
Save 20%
1.80 Carat Oval Blue Sapphire 14K White Gold Cathedral Solitaire Engagement Ring
¥460,900 JPY
¥578,300 JPY
GIA Certified 11 Carat Bubble Gum Pink Sapphire Bezel Set Solitaire Ring – Assay Jewelers
Save 16%
GIA Certified 11 Carat Bubble Gum Pink Sapphire Bezel Set Solitaire Ring
¥5,307,900 JPY
¥6,383,100 JPY
Natural 0.12 Carat Diamond with Black Opal Doublet in 18K & 14K Yellow Gold Ring – Assay Jewelers
Sold Out
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified – Assay Jewelers
Save 12%
Art Deco 4.05 Carat Ruby and Old Euro Diamond Halo Platinum Ring - AGL Certified
¥13,991,100 JPY
¥15,977,300 JPY
AGL Certified 5.75 Carat Burma No Heat Cushion Blue Sapphire and Diamond Ring – Assay Jewelers
GIA Certified 11 Carat Bubble Gum Pink Sapphire Cushion Cut Ceylon Loose Stone – Assay Jewelers
Save 16%
GIA Certified 11 Carat Bubble Gum Pink Sapphire Cushion Cut Ceylon Loose Stone
¥4,615,000 JPY
¥5,550,000 JPY
You May Also Like
Mixed Cut Emerald Stud Earrings in Solid Gold – Assay Jewelers
Save up to 49%
Mixed Cut Emerald Stud Earrings in Solid Gold
From ¥82,000 JPY
14K Yellow Gold 3/4 CTW Diamond Multi-Shape Geometric Band Ring – Assay Jewelers
Save 20%
14K Yellow Gold 3/4 CTW Diamond Multi-Shape Geometric Band Ring
¥306,100 JPY
¥383,000 JPY
18K Gold 0.72 Carat Natural Diamond Cluster Illusion Set Round Stud Earrings – Assay Jewelers
14K White Gold Bypass Diamond & Emerald Snowstorm Ring – Assay Jewelers
Save 22%
14K White Gold Bypass Diamond & Emerald Snowstorm Ring
¥615,600 JPY
¥796,200 JPY
1.10 Carat Pear Shape Diamond Cluster Bypass Ring in 14K White Gold – Assay Jewelers
Save 16%
1.10 Carat Pear Shape Diamond Cluster Bypass Ring in 14K White Gold
¥595,400 JPY
¥714,500 JPY
1 Carat Round and Baguette Diamond Bypass Hoop White Gold Earrings – Assay Jewelers
Save 20%
1 Carat Round and Baguette Diamond Bypass Hoop White Gold Earrings
¥432,300 JPY
¥541,900 JPY
16 Carat Baguette Cut Diamond 18K White Gold Multi-Link Bracelet – Assay Jewelers
18K Gold Square Link 2-Tone Diamond Mens Bracelet – Assay Jewelers
18K Gold Square Link 2-Tone Diamond Mens Bracelet
¥3,195,500 JPY
14K Gold Intaglio Zeus Coin Ribbed Band Signet Mens Ring – Assay Jewelers
Save 20%
14K Gold Intaglio Zeus Coin Ribbed Band Signet Mens Ring
¥651,200 JPY
¥814,000 JPY
2 Carat Round Cut Lab Grown Diamond Solitaire Floating Pendant Necklace – Assay Jewelers
Sold Out
IGI Certified 6 Carat TW Lab Grown Diamond 14K Martini Stud Earrings – Assay Jewelers
Antique Bohemian Art Deco 14K Gold Cuff Diamond Bangle Bracelet – Assay Jewelers
Save 12%
Antique Bohemian Art Deco 14K Gold Cuff Diamond Bangle Bracelet
¥11,550,800 JPY
¥13,200,500 JPY
18K Rose Gold Hexagonal Shape Mesh Finish Ring, Bracelet, Pendant Set – Assay Jewelers
Save 20%
18K Rose Gold Hexagonal Shape Mesh Finish Ring, Bracelet, Pendant Set
¥5,570,200 JPY
¥6,962,800 JPY
36 Carat Round Diamond 10K White Gold 8-Row Oversized Tennis Bracelet – Assay Jewelers
Save 16%
36 Carat Round Diamond 10K White Gold 8-Row Oversized Tennis Bracelet
¥4,070,000 JPY
¥4,893,600 JPY
34.7 Grams Intricate Mignot Faget Solid Gold Bolo Tie Franco Chain Necklace – Assay Jewelers
6.65 Carat Lab Grown & Natural Diamond in 14K White Gold Cluster Ring – Assay Jewelers
1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring – Assay Jewelers
Save 20%
1.17 Carat Oval Cut Sapphire Thin Diamond Band 14K Gold Ring
¥254,000 JPY
¥317,900 JPY
2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring – Assay Jewelers
Save 16%
2.03 Carat Oval Cut Sapphire with Diamond Accent Bypass Platinum Ring
¥772,000 JPY
¥925,000 JPY
11ct Cabochon Drop Emerald Diamond Floral Platinum Necklace – Assay Jewelers
Save 12%
11ct Cabochon Drop Emerald Diamond Floral Platinum Necklace
¥3,913,600 JPY
¥4,468,600 JPY
9 Carat Pave Diamond 14K Gold Mens Multi-Link Square Bracelet – Assay Jewelers
Save 16%
9 Carat Pave Diamond 14K Gold Mens Multi-Link Square Bracelet
¥1,850,000 JPY
¥2,223,600 JPY
3 Carat Emerald Cut Lab Grown Diamond Stud Earrings – Assay Jewelers
3 Carat Emerald Cut Lab Grown Diamond Stud Earrings
¥439,000 JPY
25ct Pink Sapphire & Diamond 18K Rose Gold Multi-Row Bangle – Assay Jewelers
25ct Pink Sapphire & Diamond 18K Rose Gold Multi-Row Bangle
¥8,358,700 JPY
Vintage Bucherer 18K Gold Ladies Textured Square Link Bracelet Watch – Assay Jewelers
Sold Out
GIA Certified Vintage Carved Jadeite Jade & Diamond Statement Ring – Assay Jewelers
Sold Out
9.6 Carat Natural Emerald & Diamond Herringbone Style 18K Gold Necklace – Assay Jewelers
Save 10%
9.6 Carat Natural Emerald & Diamond Herringbone Style 18K Gold Necklace
¥3,548,700 JPY
¥3,977,900 JPY
Certified 5.80 Carat Natural Jadeite Jade and Baguette Diamond Platinum Ring – Assay Jewelers
Certified
Certified 5.80 Carat Natural Jadeite Jade and Baguette Diamond Platinum Ring
¥3,693,300 JPY
¥4,440,000 JPY
Certified 30 Carat Untreated Jadeite Jade & Diamond Platinum Ring – Assay Jewelers
Certified
Certified 30 Carat Untreated Jadeite Jade & Diamond Platinum Ring
¥2,462,200 JPY
¥2,960,000 JPY
Certified 5.11 Carat Jadeite Jade and Diamond Platinum Pendant Necklace – Assay Jewelers
Certified
Certified 5.11 Carat Jadeite Jade and Diamond Platinum Pendant Necklace
¥1,991,300 JPY
¥2,391,600 JPY
Certified 4.17 Carat Untreated Jadeite Jade and Baguette Diamond Platinum Ring – Assay Jewelers
Certified
Certified 4.17 Carat Untreated Jadeite Jade and Baguette Diamond Platinum Ring
¥2,077,100 JPY
¥2,497,500 JPY
5.5 Carat Diamond 18K White Gold 4-Prong Graduated Tennis Necklace – Assay Jewelers
3 Carat Round Diamond Platinum Graduated Tennis Necklace – Assay Jewelers
3 Carat Round Diamond Platinum Graduated Tennis Necklace
¥2,018,200 JPY
2 Carat Asscher Cut Emerald & Diamond Checkerboard Statement Ring – Assay Jewelers
Save 16%
2 Carat Asscher Cut Emerald & Diamond Checkerboard Statement Ring
¥2,124,200 JPY
¥2,553,600 JPY
Natural 0.60 CTTW Diamond Three-Stone Cluster Stud Earrings – Assay Jewelers
Certified 15 Carat Jadeite Jade A Fei Cui and Diamond Split Platinum Ring – Assay Jewelers
Certified
Certified 15 Carat Jadeite Jade A Fei Cui and Diamond Split Platinum Ring
¥1,507,000 JPY
¥1,813,000 JPY
Emerald, Ruby, Or Sapphire & Diamond Halo 1 Carat Stud Earrings in 14K Gold – Assay Jewelers
Save up to 20%
Emerald, Ruby, Or Sapphire & Diamond Halo 1 Carat Stud Earrings in 14K Gold
¥252,300 JPY
¥316,400 JPY
Ruby Dragonfly Stud Earrings in 14K Gold – Assay Jewelers
Save up to 19%
Ruby Dragonfly Stud Earrings in 14K Gold
¥168,100 JPY
¥210,100 JPY
Emerald Dragonfly Stud Earrings in 14K Gold – Assay Jewelers
Save up to 19%
Emerald Dragonfly Stud Earrings in 14K Gold
¥168,100 JPY
¥210,100 JPY
Natural 3mm Black Sapphire Stud Earrings – Assay Jewelers
Save 38%
Natural 3mm Black Sapphire Stud Earrings
¥8,300 JPY
¥13,500 JPY
Ancient Greek Lion Hemidrachm 400 BC Hammered 20K Gold Mens Ring – Assay Jewelers
Sold Out
Adjustable 5 Carat Lab Grown Diamond Tennis Choker Necklace – Assay Jewelers
1-2 Carat Blue & White Lab Grown Diamond 4-Prong 14K White Gold Tennis Bracelet – Assay Jewelers
20.96 Carat Oval Light Pink Kunzite & Diamond in Platinum Filigree Cocktail Ring – Assay Jewelers
Save 16%
20.96 Carat Oval Light Pink Kunzite & Diamond in Platinum Filigree Cocktail Ring
¥1,861,800 JPY
¥2,240,200 JPY
Blue Sapphire and Diamond Platinum Channel Set 4mm Band Ring – Assay Jewelers
Save 16%
Blue Sapphire and Diamond Platinum Channel Set 4mm Band Ring
¥661,000 JPY
¥793,900 JPY
2.8 Carat Oval Blue Sapphire and Diamond Ballerina Halo Ring – Assay Jewelers
Save 16%
2.8 Carat Oval Blue Sapphire and Diamond Ballerina Halo Ring
¥634,100 JPY
¥761,400 JPY
10.96 Carat Rubellite Tourmaline and Diamond Accent Platinum Ring – Assay Jewelers
3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring – Assay Jewelers
Save 16%
3.62 Carat Oval Blue Sapphire and Diamond Halo Platinum Split Ring
¥661,000 JPY
¥793,900 JPY
1.16 Carat Oval Blue Sapphire and Diamond Textured Halo Platinum Ring – Assay Jewelers
Save 20%
1.16 Carat Oval Blue Sapphire and Diamond Textured Halo Platinum Ring
¥447,400 JPY
¥560,100 JPY
1.03 Carat Round-Cut Diamond in Platinum 900 Channel Setting Half-Eternity Ring – Assay Jewelers
Save 16%
1.03 Carat Round-Cut Diamond in Platinum 900 Channel Setting Half-Eternity Ring
¥812,400 JPY
¥977,200 JPY
1.2 Carat Round-Cut Diamond Two-Tone Retro Cluster Ring – Assay Jewelers
Save 16%
1.2 Carat Round-Cut Diamond Two-Tone Retro Cluster Ring
¥587,000 JPY
¥703,900 JPY
2.75 Carat Diamond 3-Row Curved 14K Gold Bangle Bracelet – Assay Jewelers
Sold Out