Sold2023GIA 5.87cts No Heat Ceylon Cornflower Sapphire Diamond Platinum Ballerina Cocktail RingCrafted in luxurious platinum, centered by a GIA-certified Blue Sapphire, cushion cut, weighing approximately 5.87 carats, No heat all natural without any treatments. sided by Round & baguettes cut DiSee 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
Sold2017Sapphire, diamond and platinum ring, GIASapphire, diamond and platinum ring featuring (1) cushion-cut sapphire, weighing approximately 4.46 cts., accompanied by a GIA Gemological Report #6177440660, dated January 20, 2016, stating Natural SSee Sold Price
Sold2021Extremely Rare Unheated Sapphire, G.I.A. CertifiedPlatinum, Sapphire and Diamond Ring. Prong-set with a cushion-shaped sapphire weighing 4.07 carats, flanked by round diamonds, size 7. Accompanied by GIA report no. 2203365353See 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
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
Sold2022Contemporary Cushion Cut Sapphire Diamond Platinum RingBurmese Natural Ruby Cab Earring 12.54 and 14.40ct GubelinSee Sold Price
Sold2023Glenda Queen GIA No Heat Approx 1.50ct Cushion Sapphire Platinum Ring w/ ReportTitle: Glenda Queen GIA No Heat Approx 1.50ct Cushion Sapphire Platinum Ring w/ Report Description: A classic solitaire ring in heavy platinum featuring an approx 1.50ct cushion cut, no heat naturaSee Sold Price
Sold2023LARGE GIA CERTIFIED 14.94CT DIAMOND & AAA SAPPHIRE PLATINUM HALO ENGAGEMENT RINGLARGE GIA CERTIFIED 14.94CT DIAMOND & AAA SAPPHIRE PLATINUM HALO ENGAGEMENT RINGSee 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
Sold2023GIA Sapphire And Diamond Platinum RingGIA Certified Sapphire, Approximately 2.77ct., Surrounded By 0.64 Cts Diamonds Set In Platinum. 9.70g Total Weight. Size 7. Scroll Through All Photos View Appraisal Information. Invoices Containing JeSee Sold Price
Sold20184.1CT PEAR DIAMOND VS2/G SAPPHIRE PLATINUM RINGPlatinum ring with a pear brilliant cut diamond comes with a GIA diamond report from 2018 stating the pear diamond is 4.1 carats, VS2 clarity, G color. It is prong set in a platinum fingermate hingedSee Sold Price
Sold2023GIA Certified 13.25 Carat Sapphire Diamond Platinum Engagement RingGIA Certified 13.25 Carat Sapphire Diamond Platinum Engagement RingSee Sold Price
Sold2017GIA 7.41ct Natural Sapphire Platinum Diamond RingMETAL: platinum. MEASUREMENTS: ring size - 6. GEMSTONES: GIA certified oval 7.41ct natural sapphire, 2 side baguette diamonds. MARKED: 10% irid plat. WEIGHT: 7.5 grams.Gemstones have not been graded fSee Sold Price
Sold2022GIA F1 Cushion Cut Colombian Emerald & Diamond Solitaire Ring Platinum 13.17CtThis is a Fine GIA F1 Cushion Cut Emerald & Diamond Halo Solitaire Ring. It is made of 100% natural platinum and is in Brand New Condition. It has a CTW of 14.67Ct (1.50 Diamond/ 13.17 Emerald) and weSee Sold Price
Sold2023Gorgeous Unheated 5.7 Ctw Vivid Pink Sapphire & Diamond Ring Platinum Cushion Engagement Three StoneGorgeous Unheated 5.7 Ctw Vivid Pink Sapphire & Diamond Ring Platinum Cushion Engagement Three Stone Hot PinkSee Sold Price
Sold2023GIA Certified 8.16 Carat Sapphire Diamond Engagement Platinum RingGIA Certified 8.16 Carat Sapphire Diamond Engagement Platinum RingSee Sold Price
Sold2022GIA Certified 9.39 Carat Pink Sapphire Diamond Platinum RingGIA Certified 9.39 Carat Pink Sapphire Diamond Platinum Ring. This ring features a Ceylon (Sri Lanka) Origin 9.39 Carat Oval Pink Sapphire accompanied with a GIA Report. Accented with two trapezoid stSee Sold Price
Sold2019(Lot of 2) Sapphire, diamond and platinum rings(Lot of 2) Sapphire, diamond and platinum rings Including 1) cushion-cut sapphire, synthetic sapphire, diamond and platinum ring, size 5 (several stones are missing); together with 1) round-cut sapphiSee Sold Price
Sold2023Vintage GIA NO HEAT Yellow Sapphire Diamond Platinum Halo Cocktail RingPresenting an exquisite All Natural Yellow Sapphire enhanced by a halo of old cut diamonds. The shank is crafted in solid Platinum, with an antique sterling silver top. Featuring in the center an exceSee Sold Price
Sold2022GIA 2.55 CARAT NATURAL STAR SAPPHIRE DIAMOND PLATINUM BALLERINA RINGCrafted in solid heavy Platinum, the center is adorned by a GIA certified Natural untreated Star Sapphire weighing approximately 2.56 carats. Accompanied by a GIA Report N#2215624863 & an official appSee Sold Price
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
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
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
May 28Miami Auction GalleryESTATE NATURAL NO HEAT 9.07CT CEYLON SAPPHIRE TRAPEZOID DIAMOND PLATINUM RING$28,500
2 days LeftSeized Assets AuctioneersPlatinum 2.83 ctw GIA Cushion Ceylon Purple Sapphire & Diamond Engagement Ring$1
May 28Miami Auction GalleryRARE KASHMIR GIA NO HEAT NATURAL 3.97CTS BLUE SAPPHIRE DIAMOND PLATINUM RING$101,000
May 28Miami Auction GalleryGIA Certified 6.15cts Ceylon No Heat Natural Sapphire and Diamond Platinum Ring$7,100
May 31Miami Auctions & Appraisals LLC Vintage Burma No Heat Sapphire Diamond Platinum Large Cluster Cocktail Ring$147,000
1 day LeftJasper52GIA Certified 5.52ct natural cornflower blue sapphire diamonds ring platinum$12,000
May 28Miami Auction GalleryTIFFANY & CO. LEGACY 1.74CT GIA CUSHION DIAMOND PLATINUM HALO ENGAGEMENT RING$12,250
May 28Miami Auction GalleryTACORI 1.13CTS GIA CUSHION DIAMOND PLATINUM THREE STONE ENGAGEMENT RING$3,200(1 bid)
607 Lots AwayPapps Family LiquidationGIA Certified Butterfly Diamond and Sapphire Engagement Ring platinum 1.20 ctw$4,000
May 28Miami Auction GalleryGIA CENTER 1.28 D-VS1 CUSHION DIAMOND PAVE SPLIT PLATINUM ENGAGEMENT RING$7,800
May 31Miami Auctions & Appraisals LLC Kashmir AGL GIA No Heat Sapphire 2.53cts Diamond Platinum Ring$76,500
May 31Miami Auctions & Appraisals LLC 9.89 carats No-Heat Ceylon GIA Sapphire Fancy Diamond three stone Platinum Ring$28,500