Stunning Platinum Opal and Diamond Ring 40 Diamonds 4.00 Ct OpalDiamond Depot4.3(11)$2,100Apr 09, 2026
4.21 ctw VS2 IGI Certified (ALL DIAMOND ARE LAB GROWN ) Emerald Cut Loose DTriple SSS Designs4(133)$1,8753 days Left
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Exquisite Platinum Opal 3.50 Ct Diamond Ring with 24 G-H DiamondsDiamond Depot4.3(11)$1,6004 days Left
Natural Bi Color Ametrine 4.21 Ct. Octagon Shape 11.2 x 8.5 Mm. Gemstone From BoliviaTreasure of Gems & Jewelry4.4(226)$1Apr 10, 2026
Vintage Tourmaline Diamond Pyramid Cocktail Ring 14K Yellow Gold, 4.21 GramsChairish Auctions4.5(10.4k)$1,100