Sold2023Handmade Platinum Old Mine Diamond and French Cut Sapphire Halo Engagement RingTitle: Handmade Platinum Old Mine Diamond and French Cut Sapphire Halo Engagement Ring Additional Information: Handmade Platinum Old Mine Diamond and French Cut Sapphire Halo Engagement Ring DescriptiSee Sold Price
Sold2024Art Deco Inspired Antique Marquise Diamond and Natural French cut Sapphire Engagement RingSize: 8 US Materials: Platinum Gemstone: Diamond Adjustable The Kaley ring is a handmade ring inspired in the Art Deco period. It centers one old mine marquise cut diamond of K color and VS1 clarity tSee Sold Price
Sold2015Handmade Platinum Diamond Engagement Ring SettingSide baguette diamonds total approx. 0.30ctw. Center will fit 13.5mm x 9.5mm pear shaped diamond. Ring size 6.5. Marked 10% Irid, Plat, Handmade. Weighs 4.6 grams.Gemstones have not been graded for coSee Sold Price
Sold2023GIA Certified 13.25 Carat Sapphire Diamond Platinum Engagement RingGIA Certified 13.25 Carat Sapphire Diamond Platinum Engagement RingSee Sold Price
Sold2016Art Deco Platinum Diamond Sapphire Engagement RingMETAL: platinum. MEASUREMENTS: ring size - 6 1/4, ring top is 13mm wide. GEMSTONES: center diamond - approx. 2.00ct. Surrounded with diamonds and sapphires. MARKED: platinum. WEIGHT: 3.5 grams.GemstonSee Sold Price
Sold2023Old European Sapphire Diamond Platinum Engagement RingOld European Sapphire Diamond Platinum Engagement RingSee Sold Price
Sold2018Platinum Diamond Sapphire Engagement RingMETAL: Platinum. MEASUREMENTS: Ring size - 6.5. GEMSTONES: Diamond approx. 0.75ct, Sapphires - approx. 1.00ctw. MARKED: US, plat. WEIGHT: 8.9 grams.Gemstones have not been graded for color and claritySee Sold Price
Sold2016Art Deco Platinum Diamond Sapphire Engagement RingMETAL: Platinum. GEMSTONES: Diamonds, Sapphires. Center diamond - approx. 0.60ct. MEASUREMENTS: Ring size 4.5, top measures 8.8mm wide. Ring sits approx. 7.5mm from finger. TESTED: Platinum. WEIGHT: 4See Sold Price
Sold2020Platinum Diamond Sapphire Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size - 6, center will fit approx. 5.2mm x 5mm stone. GEMSTONES: Side sapphires and approx. 0.30ctw in diamonds. MARKED: pt950, engraving "With all my love"See Sold Price
Sold2017Platinum Diamond Sapphire Engagement RingMETAL: platinum. GEMSTONES: diamonds-approx.0.58ctw, sapphire aprox. 0.85-0.90ct. . MEASUREMENTS: ring size 5.5. Ring top is 6.3mm ai diameter. MARKED: d.0.58 PT 950. WEIGHT: 6.5 grams.Gemstones haveSee Sold Price
Sold2024Handmade Platinum Old Mine Diamond and Emerald Engagement RingMaterials: Platinum Gemstone: Diamond The Adelaide ring is a piece handmade in platinum. It centers one old European cut diamond of H color and -VS1 clarity that weighs 0.37ctw. The center stone is suSee Sold Price
Sold2023GIA Certified 8.16 Carat Sapphire Diamond Engagement Platinum RingGIA Certified 8.16 Carat Sapphire Diamond Engagement Platinum RingSee Sold Price
Sold2023Vintage Platinum diamond and sapphire engagement ringTitle: Vintage Platinum diamond and sapphire engagement ring Additional Information: Vintage from the 1950s Size: 4 3/4 US Materials: Platinum Gemstone: Sapphire Style: Mid-century Description AdorablSee Sold Price
Sold2021Art Deco Inspired Diamond Sapphire Target RingArt Deco Inspired Platinum Engagement Ring Diamond Sapphire Target Ring. The ring features an Old European Cut Diamond Approx. 1.70 carats, Color: I-J. Clarity: I1. Accented by French cut sapphires ApSee 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
Sold2023Antique Art Deco Platinum Diamond Engagement RingAntique Art Deco Platinum Diamond Engagement Ring Description ► 7189 Exquisite engagement ring handmade during the Art Deco period in the 1920´s in platinum. The central stone is an old minSee Sold Price
Sold2023Art Deco Platinum Diamond Engagement RingArt Deco platinum old European cut diamond (1 ct) engagement ring, handmade file work band, electronically tested size: 6.75 total weight: 5.1 grams Provenance: Property from a New Braunfels, TexasSee Sold Price
Sold2020Handmade Platinum Diamonds and Sapphire Halo RingHandmade Platinum Diamonds and Sapphire Halo Ring Description Composition: Platinum 1 old mine cut diamond J-SI3 0.35ctw. 18 natural sapphires 0.50ctw. 6 old mine cut diamonds J-SI1 0.06ctw Ring size:See Sold Price
Sold2023Art Deco 18k Gold and Platinum Diamond Engagement RingArt Deco 18k Gold and Platinum Diamond Engagement Ring Description This lovely handmade ring features 5 old European cut diamonds of H-VS1 quality that weigh 0.35ctw. Handmade in 18k gold and platinumSee Sold Price
Sold2020Stunning 3 Stone Sapphire & Diamond Engagement RingThis beautiful platinum 3 stone mount features a deep blue oval sapphire, weighing approximately 1 carat, exhibiting an almost tanzanite color and accented by 2 round diamonds. Each diamond is approxiSee Sold Price
Sold2017Art Deco Platinum & Diamond Engagement RingA ladies handmade Art Deco platinum engagement ring, having an octagonal top with a prong set Old European cut diamond (approximately 0.34 carats total weight, color I, clarity I2) and filigree decoraSee Sold Price
Sold2018Platinum Diamond Engagement Ring MountingMETAL: platinum. GEMSTONES: diamonds. MEASUREMENTS: ring size 6. Ring center will keep approx. 7.5 x 7.5mm stone. marked: 10% Irid Plat Handmade. WEIGHT: 4.7 grams.Gemstones have not been graded for cSee Sold Price
Sold2022Platinum Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size approx. 4, center will fit approx. 14.2 x 9.3mm stone. GEMSTONES: two tapered baguette diamonds. MARKED: Handmade, 10% irid. plat. WEIGHT: 6.2 grams. GemstonesSee Sold Price
Sold2021Platinum Diamond Engagement Ring SettingMETAL: Platinum. MEASUREMENTS: Ring size - 7, center will fit approx. 8.4 x 5mm stone. GEMSTONES: Two side tapered baguette diamonds. MARKED: 1647, 29, Handmade, 10% irid. Plat. WEIGHT: 4.4 grams.GemsSee Sold Price
3 days LeftPapps Family LiquidationDiamond and Pear Blue Sapphire Engagement Ring platinum 1.79ctw$500
May 28Miami Auction GalleryGIA Certified 6.15cts Ceylon No Heat Natural Sapphire and Diamond Platinum Ring$7,100
2 days LeftFederal Assets AuctioneersVintage Platinum 1.48 ctw Round Sapphire Solitaire Diamond 3 Stone Engagement Ri$1
664 Lots AwayFederal Assets AuctioneersAntique Platinum 1.08 ctw GIA European Diamond Solitaire Sapphire Engagement Rin$1
1 day LeftSeized Assets AuctioneersAntique Platinum 1.08 ctw GIA European Diamond Solitaire Sapphire Engagement Rin$1
5 days LeftLilly M. JEWELERSDiamond with Ruby and Sapphire Art Deco Style Engagement Ring in Platinum950$5,800