Sold20215.90ct Black Opal, 2.00ctw Diamond Platinum Ring5.90ct Black Opal, 2.00ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts a 5.90ct (approximate) genuine black opal which displays an exqSee Sold Price
20215.85ct Black Opal, 0.85ctw Diamond Platinum Ring5.85ct Black Opal, 0.85ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and is decorated with a 5.85ct (approximate) black opal which displays a blacSee Sold Price
Sold20212.15ct Black Opal, 0.95ctw Diamond Platinum Ring2.15ct Black Opal, 0.95ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts a 10.5mm round cut black opal which displays beautiful vivid flashSee Sold Price
Sold20217.80ct Jelly Opal, 0.70ctw Diamond Platinum Ring7.80ct Mexican Jelly Opal, 0.70ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts an approximately 7.80ct Mexican jelly opal. The opal isSee Sold Price
Sold20202.75ct Black Opal, 1.25ctw Diamond Platinum Ring2.75ct Black Opal, 1.25ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts an approximately 2.75ct oval-shaped black opal which displays an eSee Sold Price
Sold20212.20ct Black Opal, 1.30ctw Diamond Platinum Ring2.20ct Black Opal, 1.30ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts an approximately 2.20ct black opal. The opal displays a beautifSee Sold Price
Sold202117.5mm Opal, 0.85ctw Diamond Solid Platinum Ring17.5mm Opal, 0.85ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts a 17.5mm oval shaped opal. The opal is flanked by approximately 0.85ctwSee Sold Price
Sold20212.90ct Opal, 0.85ctw Diamond Platinum Ring2.90ct Opal, 0.85ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts an approximately 2.90ct oval shaped opal. This opal displays a clean whiSee Sold Price
Sold20214.90ct Opal, 0.85ctw Diamond Platinum Ring4.90ct Opal, 0.85ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This lovely ring was finely crafted of solid platinum and boasts an approximately 4.90ct opal which displays stunning flashes of green, ySee Sold Price
Sold20212.45ct Opal, 0.25ctw Diamond Platinum Ring2.45ct Opal, 0.25ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This ring was finely crafted of solid platinum and boasts a lovely 2.45ct oval shaped opal. The ring is then finished with approximatelySee Sold Price
Sold20213.50ct Opal, 0.85ctw Diamond and Platinum Ring3.50ct Opal, 0.85ctw VS2-SI1/G-H Diamond and Solid Platinum Ring - This lovely ring is crafted of solid platinum and boasts a 3.50ct opal center which displays beautiful flashes of orange, yellow, greSee Sold Price
Sold20208.00ct GIA VS2/L Diamond, 1.00ctw Diamond Plat Ring8.00ct GIA Certified VS2/L Cushion Cut Diamond, 1.00ctw VS1-VS2/G-H Diamond & Solid Platinum Ring - This exquisite ring was finely crafted of solid platinum, and boasts an 8.00ct GIA certified VS2/L cSee Sold Price
Sold20184.93ct Brazilian Emerald, Diamond & Platinum Ring4.93ct Gubelin Certified Brazilian Emerald in 1.70ctw VS1-VS2/G-H Diamond & Solid Platinum Ring (Comes W/$155,000 Appraisal) - This stunning ring is made of solid platinum, and boasts a magnificent 4.See Sold Price
Sold20194.4ct GIA No Heat Blue Sapphire & 2.7ctw Diamond Ring4.40ct GIA Certified Cushion Cut No Heat Blue Sapphire, 2.70ctw VS1-VS2/G-H Diamond & Solid Platinum Ring W/Ornate Incised Band (Comes W/$37,000 Appraisal) - This stunning ring was finely crafted of sSee Sold Price
Sold20244.90ct AGL Pink Sapphire, 2.30ctw Diamond Platinum Ring4.90ct AGL Certified Pink Sapphire, 2.30ctw VS1-VS2/G-H Diamond and Platinum Ring - This exquisite ring was finely crafted in solid platinum and boasts a 4.90ct AGL certified cushion cut pink sapphireSee Sold Price
Sold20173.63ct Blue Sapphire, .80ctw Diamond & Plat. Ring3.63ct Near Flawless Ceylon Blue Sapphire, 0.80ctw VS1-VS2/G-H Diamond & Solid Platinum Ring - This beautiful ring is made of solid platinum, and contains a stunning, 3.63ct near flawless Ceylon BlueSee Sold Price
Sold20205.57ct GIA No Heat Ceylon Sapphire & Diamond Ring5.57ct GIA Certified No Heat Sri Lankan Blue Sapphire, 1.40ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts an approximately 5.57ct (staSee Sold Price
Sold20215.57ct GIA No Heat Ceylon Sapphire & Diamond Ring5.57ct GIA Certified No Heat Sri Lankan Blue Sapphire, 1.40ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts an approximately 5.57ct (staSee Sold Price
20202.75ctw VS1-VS2/H-J Diamond & Solid Platinum Ring2.75ctw VS1-VS2/H-J Diamond & Solid Platinum Ring W/1.70ct Center Diamond - This beautiful ring was finely crafted of solid platinum and is embellished with approximately 2.75ctw VS1-VS2/H-J diamonds.See Sold Price
Sold20192.40ct Emerald,Diamond & Platinum Ring2.40ct Columbian Emerald, 0.30ctw VS1-VS2/G-H Diamond & Solid Platinum Ring (Comes W/$14,000 Appraisal) - This lovely ring was finely crafted of solid platinum, and contains a 2.40ct genuine square stSee Sold Price
Sold202013.40ct Aquamarine, 1.45ctw Diamond Platinum Ring13.40ct Aquamarine, 1.45ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This beautiful ring was finely crafted of solid platinum and boasts an approximately 13.40ct round cut aquamarine. This piece hasSee Sold Price
Sold202116.80ct Tourmaline, 1.05ctw Diamond Platinum Ring16.80ct Green Tourmaline, 1.05ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This exquisite ring was finely crafted of solid platinum and boasts a massive 16.80ct (approximate) emerald cut green tourmaSee Sold Price
Sold20201.00ctw VS1-VS2/G-H Diamond Solid Platinum Ring1.00ctw VS1-VS2/G-H Diamond Solid Platinum Ring W/0.75ct Center Diamond - This beautiful ring was finely crafted of solid platinum and is embellished with approximately 1.00ctw VS1-VS2/G-H diamonds. TSee Sold Price
Sold202016.3mm South Sea Pearl, 2.80ctw Diamond Platinum Ring16.3mm South Sea Pearl, 2.80ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This stunning ring was finely crafted of solid platinum and boasts a 16.3mm South Sea pearl. The pearl is in excellent conditiSee Sold Price
380 Lots AwayRiverside GalleriesPlatinum Setting with 4.68ct Opal and 1.76ct Diamond Ladies RingUS$50
Jun 23Modern JewelryTiffany & Co. 1.30 Carat Round Brilliant H VS2 Diamond Platinum Engagement RingUS$12,750
Jun 23Modern JewelryTiffany & Co. 1.01 Carat Round Brilliant H VS2 Diamond Platinum Engagement RingUS$12,250
Jun 23Modern JewelryCARTIER 0.28 Carat Baguette Shape H VS2 Diamond Platinum Semi Mounting RingUS$2,750
Jun 23Modern Jewelry1.45 Carat Round Brilliant & Other Mix Cut Diamond & Ruby Platinum B& RingUS$4,700
Jun 23Modern Jewelry3.90 Carat Pear Shape & Round Brilliant H VS2 Diamond Platinum Semi Mount RingUS$8,900
Jun 23Modern Jewelry2.39 Carat Circular Brilliant Cut & Round Diamond Platinum Three-Stone RingUS$13,500
Jun 23Modern Jewelry2.26 Carat Circular Brilliant Cut H-VS2 Diamond Platinum Three-Stone RingUS$16,000
Jun 23Modern JewelryTiffany & Co. 0.80 Carat Half Moon Shape Diamond Platinum Semi Mount RingUS$6,400