Sold2022Ladies 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
Sold201818.77ct 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
Sold2015BELLE 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
Sold2015Sapphire, 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
Sold2017Padparadscha Sapphire, Diamond, Platinum Ring TPadparadscha Sapphire, Diamond, Platinum Ring The ring features an oval-shaped padparadschSee Sold Price
Sold2016Art 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
Sold2022GIA Sapphire, Diamond, Platinum RingGIA Certified 3.25 carat Oval Cut Natural Sapphire, .65 Carat TW Two Trilliant Cut Diamond and Platinum Ring. Sapphire with vivid color. Diamonds H-I color, VVS-VS clarity. Stamped Plat. Ring size 5-1See Sold Price
Sold2022Contemporary Cushion Cut Sapphire Diamond Platinum RingBurmese Natural Ruby Cab Earring 12.54 and 14.40ct GubelinSee Sold Price
Sold2016Sapphire 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
Sold2023Color 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
Sold2015Oscar 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
Sold2018Ceylon Sapphire, Diamond, Platinum Ring The rinCeylon Sapphire, Diamond, Platinum Ring The ring features a cushion-shaped sapphire measurSee Sold Price
Sold2016ART 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
Sold201822.40ctw 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
Sold2021Montana 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
Sold2015Natural 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
Sold2023Natural Periwinkle Blue Sapphire Diamond Platinum RingNatural Periwinkle Blue Sapphire Diamond Platinum RingSee Sold Price
Sold2021Tasaki 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
Sold202313.75 ct Royal /Vivid Blue Ceylon Sapphire & Diamond Platinum Ring13.75 ct Royal /Vivid Blue Ceylon Sapphire & Diamond Platinum RingSee Sold Price
Sold2015Art 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
Sold2020Modani 2.00ct Pink Sapphire, Diamond Platinum RingModani Jewels 2.00ct Pink Sapphire, 0.35ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This lovely ring was made by Modani Jewels, and was finely crafted of solid platinum. The ring boasts an approximaSee Sold Price
Sold2020Modani 2.00ct Pink Sapphire, Diamond Platinum RingModani Jewels 2.00ct Pink Sapphire, 0.35ctw VS1-VS2/G-H Diamond Solid Platinum Ring - This lovely ring was made by Modani Jewels, and was finely crafted of solid platinum. The ring boasts an approximaSee Sold Price
Sold2015Sapphire, Diamond, Platinum Ring.Sapphire, Diamond, Platinum Ring. Centering one oval-cut sapphire, weighing approximately 1.39 ct., accented by twenty-two marquise-cut diamonds weighing a total of approximately 2.35 cttw., set in aSee Sold Price
Sold2020GIA 2.06ct Ceylon Sapphire Diamond Platinum RingPlatinum ring with GIA certified 2.06ct Ceylon (Sri Lanka) sapphire, and 0.71ctw in diamonds. Ring size - 6, ring top - 13mm x 17mm. Marked: 0.71, 2.063, Pt900. Weight - 6.9 grams.See Sold Price
24 hrs LeftMiami Auctions & Appraisals LLC RARE KASHMIR GIA NO HEAT NATURAL 3.97CTS BLUE SAPPHIRE DIAMOND PLATINUM RINGUS$101,000
24 hrs LeftMiami Auctions & Appraisals LLC ESTATE NATURAL NO HEAT 9.07CT CEYLON SAPPHIRE TRAPEZOID DIAMOND PLATINUM RINGUS$28,500
Oct 20Miami Auctions & Appraisals LLC Asprey GIA No Heat SriLanka Sapphire 5.44cts Diamond Platinum RingUS$17,750
Oct 20Miami Auctions & Appraisals LLC Kashmir AGL GIA No Heat Sapphire 2.53cts Diamond Platinum RingUS$63,500
Oct 23Miami Auction GalleryAsprey GIA No Heat SriLanka Sapphire 5.44cts Diamond Platinum RingUS$17,000
24 hrs LeftMiami Auctions & Appraisals LLC GIA OVAL SAPPHIRE DIAMOND PLATINUM THREE STONE RINGUS$4,500
24 hrs LeftMiami Auctions & Appraisals LLC 1.20ct UNHEATED Blue Sapphire and 0.22ctw Diamond Platinum Ring (GIA CERTIFIED)US$1,425
24 hrs LeftMiami Auctions & Appraisals LLC 1.60ct Pink Sapphire and 0.76ctw Diamond Platinum RingUS$1,675
24 hrs LeftMiami Auctions & Appraisals LLC 1.17ct UNHEATED Greenish Yellow Sapphire and 0.57ctw Diamond Platinum Ring (GIA CERTIFIED)US$1,725
24 hrs LeftMiami Auctions & Appraisals LLC 11.27ct Blue BURMESE Sapphire and 0.15ctw Diamond Platinum RingUS$1,050
24 hrs LeftMiami Auctions & Appraisals LLC 1.75ct Yellow-Orange Sapphire and 0.51ctw Diamond Platinum Ring (GIA CERTIFIED)US$1,375
Oct 20Miami Auctions & Appraisals LLC 1.17ct UNHEATED Greenish Yellow Sapphire and 0.57ctw Diamond Platinum Ring (GIA CERTIFIED)US$1,725
24 hrs LeftMiami Auctions & Appraisals LLC 1.90ct Pink Sapphire and 0.31ctw Diamond Platinum Ring (GIA CERTIFIED)US$1,775
24 hrs LeftMiami Auctions & Appraisals LLC 1.87ct Blue Sapphire and 0.54ctw Diamond Platinum Ring (GIA CERTIFIED)US$2,150
24 hrs LeftMiami Auctions & Appraisals LLC 1.55ct Blue Sapphire and 0.62ctw Diamond Platinum Ring (GIA CERTIFIED)US$2,300
24 hrs LeftMiami Auctions & Appraisals LLC 4.01ct Yellow Sapphire and 1.38ctw Diamond Platinum RingUS$3,450
Oct 20Miami Auctions & Appraisals LLC 4.01ct Yellow Sapphire and 1.38ctw Diamond Platinum RingUS$3,450
2 days LeftJasper52AGL Certified 9.23ct Natural No Heat Sri Lanka Sapphire Diamond Ring Platinum+US$32,000