Sold2024Platinum Natural Blue Sapphire Carre Diamond RingA very fine ring in platinum featuring a natural blue sapphire center and halo accents of Carre cut and emerald cut diamonds. The stones are of the highest quality and 100% natural. Jewelry Type: FashSee Sold Price
Sold2021Platinum Blue Sapphire & Diamond RingThis is a platinum natural blue sapphire and diamond ring. This approximate 2.08 carat round, faceted blue sapphire is surrounded by a skirt of approximately 1 carat of G/H, SI1/2 baguette and round dSee Sold Price
Sold2023Natural Periwinkle Blue Sapphire Diamond Platinum RingNatural Periwinkle Blue Sapphire Diamond Platinum RingSee Sold Price
20201.25ct Natural Blue Sapphire Fine Diamond Platinum Ring1.25ct Natural Blue Sapphire Fine Quality Diamond Fancy Platinum 3 Stone RingDescription:The 7mm round natural sapphire at center is approx. 1.25ct, a bit dark with nice flashes of blue. Natural sideSee Sold Price
Sold2019Natural Blue Sapphire & Diamond Ring, GIA Cert.4.94ct oval natural blue sapphire ring (GIA certified # 2171313846, also with AGL certificate - modified brilliant cut crown with modified step cut pavillion). set in platinum and surrounded by 1.85ctSee Sold Price
Sold2023Oval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondOval Natural Violet Blue Sapphire Engagement Ring Platinum DiamondSee Sold Price
Sold2023GIA 2.40ct Stunning Blue Natural Sapphire 1ctw Fine Diamond Halo Platinum Ring w/ ReportTitle: GIA 2.40ct Stunning Blue Natural Sapphire 1ctw Fine Diamond Halo Platinum Ring w/ Report Description: A stunning blue approx 2.40ct natural sapphire is set in a fancy halo style platinum mountiSee Sold Price
Sold2023Antique Estate Art Deco Filigree 1.25 Diamond French Cut Blue Sapphire Shield RingA very antique art deco shield ring with incredible quality stones and attention to detail craftsmanship. Jewelry Type: Antique shield engagement ring Materials: Platinum, natural diamond and blueSee Sold Price
Sold2024Art Deco 18k Gold and Platinum Diamonds and Sapphires BroochArt deco 18k yellow Gold and Platinum on top, featuring three Old mine Diamonds weighing Approx. 0.60 carats. Along with Rose cut Diamonds and natural blue Sapphires weighing Approx. 1.00 carats. BrooSee Sold Price
Sold2022Very Art Deco 12ct Natural Blue Star Sapphire 2ctw Ultra Clean White E-F Diamond Platinum RingTitle: Very Art Deco 12ct Natural Blue Star Sapphire 2ctw Ultra Clean White E-F Color Diamond Platinum Ring 1930s Description: An approx. 12ct cabochon of natural blue star sapphire, framed in 2ctwSee Sold Price
2021Diamonds, Sapphires, Platinum & 18k gold RingBeautiful Art Deco Rosetta Ring crafted from 18k yellow Gold and Platinum on top, Set with a center natural Blue Sapphire Approx. 1.10 carats. Accented with Old mine Diamonds Approx. 1.15cts. I-J coloSee Sold Price
Sold20192.40ct Natural Sapphire Diamond Cluster Earrings 18kt P2.00ct. Natural blue sapphire earrings.Sapphires: oval cut, transparent & clean clarity.7 x 5mm each..40ct natural round, brilliant diamonds:G color Vs-2 clarity.Platinum & 18kt yellow gold4.7 grams.MSee Sold Price
Sold20230.36Ct Diamond 4.55Ct Sapphire Studd Earring 14K white GoldGORGEOUS Diamond weight : 0.36 carat 14K Gold Weight : 2.26 GramWhite GoldStone weight : 4.55 caratStone Type : Pear shaped natural blue sapphire Push back earring backsSee Sold Price
Sold2023Platinum Blue Sapphire Diamond Art Deco Style Ring Approx Size 4.5Beautiful Bright Polish Finish Platinum Ring, Approx size 4.5. The Ring features an Oval cushion shape faceted mixed cut natural blue genuine Sapphire centered in four fishtail prongs. The Sapphire haSee Sold Price
Sold2024Antique Platinum Sapphire Baguette Diamond RingAn extremely fine antique diamond ring featuring a large natural blue sapphire in oval shape, The chunkier facets are indicative of the period in which is was cut and made. The ring design is the clasSee Sold Price
Sold2023GIA Art Deco Platinum Filigree Diamond Natural Sapphire Ring w Certificate of OriginThis is an antique Art Deco platinum filigree ring featuring an oval modified brilliant cut Cambodian blue natural sapphire surrounded by Old Mine cut diamonds. The sapphire is accompanied by a GIA orSee Sold Price
Sold201918k Gold, Platinum, Diamond & Sapphire RingCirca 1930's Vintage Platinum Ring with Rose cut Diamonds and a Natural round Blue Sapphire Approx. 3.50 CT holded by a 18k Gold bezel setting. Ring size: 8.75.See Sold Price
Sold2022Antique Diamonds, Sapphire and Platinum RingNice Antique Platinum Ring set in the ceter with an Oval shaped natural blue Sapphire Approx. 3.0 carats. Surrounded by Rose cut Diamonds Approx. 0.20 carats. Total weight: 2.9 grams. Ring size: 7 3/4See Sold Price
Sold2022Art Deco Platinum & 18k Gold Ring with Sapphire and DiamondsCirca 1920/30. Art Deco Filigree Ring crafted in Platinum and 18k yellow Gold, set with a center Oval-shape Natural Blue Sapphire Approx. 0. 25 carats. Along with Rose cut Diamonds weighing Approx. 0.See Sold Price
Sold2022Art Deco 18k Gold & Platinum Ring with Sapphires & DiamondsArt Deco Ring crafted in 18k yellow Gold and Platinum on top, featuring 3 old mine Diamonds weighing Approx. 0.34 carats. G-H color, VS clarity. Along with French cut Natural blue Sapphires and Rose cSee Sold Price
Sold2022LADIES VINTAGE PLATINUM AND SAPPHIRE RINGSet with (1) natural Ceylon blue sapphire antique cushion shape, 6.06ct (by measurement). Color is medium to light sleepy blue with color zoning. Set on each side by (1) straight baguette diamond, appSee Sold Price
Sold18k Gold 3.78 ct Oval GIA Sapphire & Diamond RingGIA & PGL Digital Appraisal Included. Retail Replacement Value $20,455 (1) Natural Corundum Blue Sapphire Cut: Oval (Brilliant)Carat Weight: 3.01 Measurements: 9.53x6.70x5.10 Treatment: Platinum &See Sold Price
Sold2021Diamond sapphire ring sz6Natural blue stones add elegance to this piece, crafted in sterling silver for the look of white gold or platinum. Size - 6 1/4" wide at widest point Sterling silver 1/2 CT princess cut deep blue topaSee Sold Price
Sold2023Platinum Cocktail Ring with Diamonds, Emerlad & SapphiresHand-craft Platinum Cocktail Ring set with a natural Oval-shape Emerald Approx. 1.35 carats. Along with French cut blue Sapphires and Full-cut Diamonds weighing Approx. 0.95 carats. H color. Ring sizeSee Sold Price
1 day LeftMiami Auction GalleryRARE KASHMIR GIA NO HEAT NATURAL 3.97CTS BLUE SAPPHIRE DIAMOND PLATINUM RING$101,000
3 days LeftJasper52GIA Certified 11.16ct Natural Royal Blue sapphire diamond earrings Platinum+$11,000
4 days LeftFederal Assets AuctioneersVintage Platinum 1.48 ctw Round Sapphire Solitaire Diamond 3 Stone Engagement Ri$1
Jun 24Platinum Auction GroupAntique Deep Royal Blue No Heat Sapphire Diamond ClipOn Cocktail Earrings$2,500
5 days LeftNorthgate Gallery, Inc.Tiffany and Co. Platinum Natural Diamond and Sapphire Ring, Size 8.0$250
4 days LeftMiami Auctions & Appraisals LLC Ceylon No Heat 16.17 carats Blue Sapphire Diamond Platinum Cocktail Ring$61,000
1 day LeftMiami Auction GalleryESTATE NATURAL NO HEAT 9.07CT CEYLON SAPPHIRE TRAPEZOID DIAMOND PLATINUM RING$28,500
4 days LeftMiami Auctions & Appraisals LLC Vintage GIA Blue Sapphire Diamond Platinum Star Flower Brooch Pin$8,200
Jul 09Platinum Auction GroupVintage GIA Certified Sapphire Ruby Emerald Diamond Platinum Bracelet 42.65 Gr$3,000
1 day LeftMiami Auction GalleryVintage GIA Certified Sapphire Ruby Emerald Diamond Platinum Bracelet 42.65 Gr$12,750
1 day LeftMiami Auction GalleryAntique Deep Royal Blue No Heat Sapphire Diamond ClipOn Cocktail Earrings$18,750
1141 Lots AwayMynt AuctionsLadies Vintage Platinum 0.30ctw Diamond Synthetic Blue Sapphire Ring - Size 4$1,800
4 days LeftMiami Auctions & Appraisals LLC Natural No-Heat GIA 13.90cts Sapphire Diamond Platinum Gold Bangle Bracelet$11,250
4 days LeftMiami Auctions & Appraisals LLC 9.89 carats No-Heat Ceylon GIA Sapphire Fancy Diamond three stone Platinum Ring$28,500