PLATINUM GLITTERING GIA CERTFIED SAPPHIRE DIAMOND RINGModern Jewelry4.5(203)See Sold PriceJul 20, 2025
SoldLadies 5ct Sapphire & Diamond Platinum RingLadies 5ct Sapphire & Diamond Platinum Ring Size 6. Includes a 5.02 carat Sri Lankan cushion modified brilliant step cut natural Sapphire corundum of a transparent medium-dark slightly violetish blueSee Sold Price
Sold18.77ct GIA Yellow Sapphire, Diamond Platinum Ring18.77ct GIA Certified (No Heat) Sri Lankan Yellow Sapphire in 3.80ctw VS1-VS2/F-G Diamond & Solid Platinum Cocktail Ring From Vietnamese Royal Family (W/$52,000 Appraisal) - This stunning cocktail rinSee Sold Price
SoldBELLE EPOQUE CEYLON SAPPHIRE & DIAMOND PLATINUM RINGFaceted cushion cut lively blue sapphire, 12.61 x 10.94 x 7.10 mm., 9.75 cts. by formula, strapped motif shoulders with RBC and baguette cut diamonds, RBC diamond rails, approx. 1.0 cts. TW. Setting mSee Sold Price
SoldSapphire, Diamond, Platinum Ring.Sapphire, Diamond, Platinum Ring. Centering one emerald-cut sapphire weighing approximately 4.25 cts., accented by eight baguette-cut and fourteen full-cut diamonds weighing a total of approximately 0See Sold Price
SoldSapphire Diamond Platinum Ring Cushion 3.65ct Natural untreated GIAThis is an exotic cocktail ring, it is crafted from platinum and has a modified brilliant cut cushion shape natural sapphire gemstone 3.65 carats. The stone is held in the center of the bridge with 4See Sold Price
SoldGIA No Heat 4.75ct Sapphire Diamond Platinum RingMETAL: Platinum. MEASUREMENTS: Ring size 6.25. GEMSTONES: GIA certified no heat Sri Lanka sapphire - approx. 4.75ct by formula, measures 10.00 x 8.16 x 6.68mm. Side two GIA certified diamonds - pear 0See Sold Price
SoldPadparadscha Sapphire, Diamond, Platinum Ring TPadparadscha Sapphire, Diamond, Platinum Ring The ring features an oval-shaped padparadschSee Sold Price
SoldArt Deco Natural 6.36 Sapphire Diamond Platinum RingA natural 6.36 carat sapphire that has been GIA certified as Ceylon origin with no indications of heat treatment or any other type of enhancements. The sought after cornflower blue oval cut sapphire hSee Sold Price
SoldContemporary Cushion Cut Sapphire Diamond Platinum RingBurmese Natural Ruby Cab Earring 12.54 and 14.40ct GubelinSee Sold Price
SoldGIA Rare Unheated Sapphire & Diamond Platinum RingGIA Certified Rare Unheated 4.06cts Sapphire & 1.60cts F-G, VS1-SI1 Diamonds Set In Platinum, Size 6.5, Total Weight 11.2 Grams. Included Appraisal Shows Retail Value Over $38,000. Wire Transfer Or ExSee Sold Price
SoldSapphire Diamond Platinum RingSapphire Diamond Platinum Ring. Sapphire approx. 7.00 cts, 13.35 mm x 9.95 mm. 20 Diamonds total weight approx. 0.60 ct Ring size: 5.25 Total weight: 10 gSee Sold Price
SoldColor change sapphire, diamond, platinum ringColor change sapphire, diamond, platinum, and gold ring Set with an oval-cut color change sapphire weighing approx. 3.26 cts, enhanced by three rows of round brilliant-cut diamonds shoulders PlatinumSee Sold Price
SoldOscar Heyman Sapphire Diamond Platinum RingOscar Heyman Sapphire Tapered Baguette Diamond Platinum Swirl Ring Circa: 1970s Diamond total weight approx. 2.50 cts Sapphire approx. 0.75 ct, 5.49mm Ring Size: 6 Head Measurements: 16.22mm (W) x 12.See Sold Price
SoldCeylon Sapphire, Diamond, Platinum Ring The rinCeylon Sapphire, Diamond, Platinum Ring The ring features a cushion-shaped sapphire measurSee Sold Price
SoldART DECO STAR SAPPHIRE, DIAMOND & PLATINUM RINGAn oval star sapphire cabochon, 23.20 cts. by formula, in strapped platinum and single cut diamond setting with baguette cut diamond shoulder, approx. .80 ct. TW. Ca. 1930. Stamped 10% Irid. Platinum.See Sold Price
Sold22.40ctw Blue Star Sapphire,Diamond & Platinum Ring22.40ctw Blue Star Sapphire, 0.49ctw VS2-SI1/G-H Diamond & Solid Platinum Cocktail Ring (Comes W/$19,000 Appraisal) - This stunning ring was finely crafted of solid platinum, and contains a 22.40ct (aSee Sold Price
SoldMontana Corn Blue Sapphire Diamond & Platinum RingFeatured in this lot is this Montana corn blue sapphire, diamond, and platinum ring. The ring features a platinum split shoulder art deco design to the ring frame and face with an 'Orianne' hallmark aSee Sold Price
SoldNatural No Heat Sapphire Diamond Platinum RingRing size 7 3/4, ring top is 9.5mm wide. Natural no heat 3.08ct sapphire,measuring 9.5mm x 7.25mm x 5.8mm (EGL certified), Diamonds approx. 0.09ctw. Tested plat. Weight - 4.2 grams.See Sold Price
Sold1.18ct Emerald Sapphire Diamond Platinum RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.22ctw. Emerald 1.18ct, Sapphires - 1.65ctw. MEASUREMENTS: Ring size 7, ring top is 13.7mm wide. MARKED: Tested - Plat. WEIGHT: 5.4 grams. Gemstones haveSee Sold Price
SoldNatural Periwinkle Blue Sapphire Diamond Platinum RingNatural Periwinkle Blue Sapphire Diamond Platinum RingSee Sold Price
SoldTasaki 3.80ct Blue Sapphire, Diamond Platinum RingTasaki 3.80ct Blue Sapphire, 0.45ctw VS2-SI1/G-H Diamond Solid Platinum Ring - This exquisite ring was made by Tasaki, and was finely crafted of solid platinum. The ring boasts a 3.80ct blue sapphireSee Sold Price
SoldTiffany & Co. GIA Certified 14 Carat Natural Blue Sapphire Diamond Platinum RingTiffany & Co. GIA Certified 14 Carat Natural Blue Sapphire Diamond Platinum RingSee Sold Price
Sold13.75 ct Royal /Vivid Blue Ceylon Sapphire & Diamond Platinum Ring13.75 ct Royal /Vivid Blue Ceylon Sapphire & Diamond Platinum RingSee Sold Price
SoldArt Deco Sapphire Diamond Platinum RingArt Deco Cabochon Sapphire and Diamond in Platinum Ring. Cabochon Sapphire measures 6 x 3mm Diamond total weight approx. 0.36ct Ring Size: 6 Total Weight: 5.5 gSee Sold Price
