Loose Gemstones
38 products
Certified
GIA Certified Natural 1.72 Carat Loose Diamond Round-Brilliant-Cut H Color - I1 Clarity - Excellent Cut
¥1,651,900 JPY
¥1,986,300 JPY
Certified
GIA Certified 2.58 Carat, I Color, SI1 Clarity, Pear Cut Loose Natural Diamond
¥3,924,100 JPY
¥4,718,300 JPY
Certified
GIA Certified 3.03 Carat, H Color, VVS2 Clarity, Radiant Cut Loose Diamond
¥8,144,200 JPY
¥9,304,500 JPY
Certified
Certified
GIA Certified 3.18 Carat, D Color, SI2 Clarity, Pear Brilliant Cut Loose Diamond
¥7,833,200 JPY
¥8,953,400 JPY
Certified
Save 16%
GIA Certified 2.68 Carat Round Cut H Color SI1 Clarity Loose Diamond
¥4,281,900 JPY
¥5,149,700 JPY
Save 16%
GIA Certified 4.03 Carat Round Brilliant Diamond D Color I1 Clarity Loose Stone
¥5,505,800 JPY
¥6,621,000 JPY
GIA Certified 115.10 Carat Emerald Cut Pink Kunzite Loose
¥3,344,000 JPY
Save 16%
GIA Certified 47.02 Carat Emerald Cut Loose Aquamarine
¥5,561,000 JPY
¥6,687,900 JPY
GIA Certified 1.10 Carat Fancy Light Pink Pear Cut Diamond Loose
¥15,649,600 JPY
AGL Certified 4.20 Carat Colombian Emerald Minor Oil Loose Stone
¥21,735,500 JPY
Save 16%
GIA Certified 11 Carat Bubble Gum Pink Sapphire Cushion Cut Ceylon Loose Stone
¥4,587,900 JPY
¥5,517,500 JPY
GIA Certified 3.54 Carat Round Cut G/VS2 Loose Natural Diamond
¥12,205,400 JPY
GIA Certified Moval 1.48 Carat E/VS1 Loose Natural Diamond
¥2,675,200 JPY
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Certified
Save 20%
Wendy Yue Opal & Sapphire Dragonfly 18K White Gold Dome Ring
¥2,969,400 JPY
¥3,711,800 JPY
4.02 Carat No Heat Ceylon Sapphire In Platinum Art Deco Ring
¥7,941,900 JPY
Save 20%
15.63 Carat Multi Color Sapphire & Diamond Bracelet in 18K White Gold Station
¥2,006,400 JPY
¥2,508,000 JPY
Save 16%
AGL Cert. 5 Carat Ceylon Blue Sapphire Art Deco Era Platinum Diamond Ring
¥5,564,300 JPY
¥6,687,900 JPY
Save 12%
GIA Certified High Jewelry Sapphire and Diamond Eye Motif Pendant-Brooch
¥8,779,500 JPY
¥10,031,800 JPY
Save 12%
GIA Certified 2.42 Carat Purplish Pink Sapphire & Diamond Three Stone Ring
¥1,894,400 JPY
¥2,160,200 JPY
GIA Certified 5.35 Carat Cushion Cut Burma Sapphire Vintage Ring
¥24,995,800 JPY
Save 12%
AGL Certified No Heat Ceylon Pink Sapphire and Diamond Platinum Floral Brooch
¥10,983,100 JPY
¥12,539,700 JPY
45 Carat Star Sapphire Ceylon No Heat Blue Art Deco Pendant
¥25,597,700 JPY
Save 10%
GRS Certified 7.15 Carat Vivid Blue Sapphire & Diamond 18K Ring
¥12,857,400 JPY
¥14,420,200 JPY
Save 12%
GIA Cert. 14.56 Carat Purple Star Sapphire No Heat Sri Lanka Sunburst Ring
¥8,488,600 JPY
¥9,690,700 JPY
Save 12%
10.36 Carat No Heat Sri Lanka Oval Blue Sapphire and Diamond Ring
¥17,249,700 JPY
¥19,707,900 JPY
20 Carat Royal Blue No Heat Burma Sapphire & Diamond Ring
¥65,388,700 JPY
Certified
AGL Certified 3.5 Carat No Heat Blue Sapphire Platinum Mens Ring
¥2,309,000 JPY
¥2,630,000 JPY
25ct Pink Sapphire & Diamond 18K Rose Gold Multi-Row Bangle
¥8,309,700 JPY
Certified
GIA Certified 1.63ct Padparadscha Sapphire & Diamond Ring
¥1,979,600 JPY
¥3,451,000 JPY
Sapphire and Diamond 18K Gold Leopard Motif Choker Necklace
¥5,149,700 JPY
Save 12%
6.28ct Royal Ceylon Blue Sapphire Diamond Halo Stud Earrings
¥5,183,100 JPY
¥5,918,800 JPY
Save 12%
5.83ct Oval No-Heat Blue Sapphire Diamond Halo Platinum Necklace
¥10,364,500 JPY
¥11,850,900 JPY
Save 12%
4.22ct Vivid Blue Oval Cut Sapphire & Diamond 3 Stone Ring
¥4,322,100 JPY
¥4,935,700 JPY
Certified
Antique GIA Certified 6ct Cabochon Sapphire & Diamond Brooch
¥4,751,800 JPY
¥5,425,600 JPY
Certified
4.73ct GRS Certified Oval Blue Sapphire with Double Diamond Halo Ring
¥4,149,900 JPY
¥4,735,000 JPY
Certified
Save 12%
4.71ct Oval Cut No Heat Sri Lanka Blue Sapphire Ring
¥8,555,500 JPY
¥9,772,000 JPY
Certified
AGL Certified 10.10 Ct No Heat Ceylon Cornflower Blue Sapphire Diamond Ring
¥16,492,300 JPY
¥18,842,700 JPY
Save 12%
AGL Certified 4.49ct Burma Blue Sapphire Diamond 3-Stone Ring
¥9,142,300 JPY
¥10,440,100 JPY
Certified
GIA Certified 26 Carat Sapphire Cabochon & Diamond Art Deco Dome 18K Ring
¥13,275,400 JPY
¥16,919,600 JPY
Certified
AGL Certified 10.26 Carat Cushion Cut Pink Sapphire, Ruby, & Diamond Necklace
¥12,722,000 JPY
¥14,536,100 JPY
Certified
GRS Certified 5.79 Carat Oval Royal Blue Sapphire and Diamond Halo Ring
¥13,462,700 JPY
¥15,381,700 JPY
Save 12%
Antique Art Deco Platinum Filigree Blue Sapphire & Diamond Bracelet
¥11,155,400 JPY
¥12,745,400 JPY
Save 12%
AGL Cert. Antique 20 Carat No Heat Ceylon Yellow Sapphire Art Deco Filigree Pendant
¥9,244,300 JPY
¥10,562,000 JPY
Certified
Certified
AGL Certified 4.07 Carat No Heat Burma Sapphire & Half Moon Diamond Ring
¥9,727,500 JPY
¥11,105,200 JPY
Save 12%
5.10 Carat No Heat Ceylon Pink Sapphire East West Floating Necklace
¥7,127,600 JPY
¥8,142,300 JPY
Certified

















