3.74CT No Heat GIA Natural Blue Sapphire 0.60CT Diamond Halo 14K Yellow Gold Vintage Enamel Ring$1,500(13 bids)Nov 16, 2024Hess Fine Auctions
GIA 5.38ct Natural Blue Sapphire Cushion Hidden Halo Platinum Fine Diamond Ring$1,900(14 bids)Nov 16, 2024Hess Fine Auctions
GIA 5.36ct VVS2 Old Cut Asscher Diamond Ladies Platinum Solitaire Engagement Ring$30,500(7 bids)Nov 16, 2024Hess Fine Auctions
Fine Edwardian Platinum Diamond & Sapphire Ring$1,500(3 bids)Nov 14, 2024New England Auctions - Fred Giampietro
Art Deco, Platinum Natural Diamond Engagement Ring, Size 7.25$7,5003 days LeftNorthgate Gallery, Inc.
Stunning 1.6CTW GIA Burma Red Ruby Mid Century 18K Gold Ring$600(9 bids)Nov 16, 2024Hess Fine Auctions
Pomellato Nudo Signed Numbered Blue Topaz Fine Diamond Designer Ladies Ring$425(7 bids)Nov 16, 2024Hess Fine Auctions
Approx. 26ct Very Blue Aquamarine Massive 18k Gold Diamond Ladies Midcentury Statement Ring$1,000(5 bids)Nov 16, 2024Hess Fine Auctions
GIA Certified Emerald Cut Solitaire Diamond Engagement Ring 5.01 Carat VVS2$96(4 bids)1 day LeftBidhaus
SoldPlatinum Diamond Sapphire RingMETAL: platinum. GEMSTONES: center marquise cut diamond-approx. 1.10ct, approx 30 side diamonds, blue sapphires. MEASUREMENTS: ring size 6. Ring is 13.5mm at widest point. MARKED: Irid Plat. WEIGHT: 1See Sold Price
SoldArt Deco Sapphire, Emerald & Diamond Ring in PlatinumPlatinum Art Deco ring centering a bezel set marquise cut sapphire, weighing approx. 1.60 cts with saturated blue hue, surrounded by full cut round diamonds, milgrain detail, and square step cut emeraSee Sold Price
SoldSapphire, 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
SoldA diamond and sapphire ringPlatinum; Stamped: Plat Centering an marquise brilliant-cut diamond weighing 2.37cts., with a GIA report dated July 27, 2022 stating I color and VVS2 clarity, channel set with twenty-five square cushSee Sold Price
SoldSapphire and Diamond Cocktail RingSapphire and Diamond Cocktail Ring platinum, the ring mounted with a central oval-cut treated sapphire weighing approximately 1.74 carats, accented with round brilliant-cut and marquise-cut diamonds wSee Sold Price
SoldDiamond, Sapphire and Platinum RingArt Deco style Diamond, Sapphire and Platinum Ring. Set with a .54 carat marquise cut diamond H-I color, VS1 clarity. Accented with .47 carat TW round brilliant cut diamonds, E-F color, VS1-VS2 claritSee Sold Price
SoldJEWELRY. Art Deco Platinum, Diamond, and SapphireRing. Art Deco platinum ring comprised of a central band of Old European cut diamonds, a surround of Old European cut diamond accents, and (4) marquis cut sapphire accents. (3) central diamonds measurSee Sold Price
SoldDiamond, Sapphire and Platinum RingArt Deco style Diamond, Sapphire and Platinum Ring. Set in the center with a .87 carat marquise cut diamond, E-F color, SI1 clarity. Accented with .66 carat TW sapphires and .18 carat TW diamonds, E-FSee Sold Price
Sold55275: Sapphire, Diamond, Platinum Ring Stones: Oval-sSapphire, Diamond, Platinum Ring Stones: Oval-shaped sapphire weighing approximately 6.60 carats; marquise and full-cut diamonds weighing a total of approximately 2&perioSee Sold Price
SoldBlue Sapphire And Diamond Ring, Platinum Size 4 3/4 7gBlue Sapphire And Diamond Ring, Platinum Size 4 3/4 7g | #72924. Oval cut blue sapphire approx. .50 cts surrounded by full cut diamonds and 10 marquis cut sapphires. Pt 900. Provenance: Property fromSee Sold Price
SoldDiamond & Black Sapphire RingSterling Silver w/ Platinum 1.94 grams size 7; Genuine Black Sapphire 2.50 carats marquise cut; color - Black Midnight Blue; Genuine White diamonds...18 in count...0.08 ct. SI1/SI2 - G/1; msrp 2900See Sold Price
SoldTEN GEM SET GOLD OR PLATINUM RINGSComprising four in 18k yellow gold include an oval faceted blue topaz with diamonds, gem bombe, pearl and sapphire "turban", or pearl cascade; Five in 14k yellow gold include a marquise cut sapphire,See Sold Price
SoldArt 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
SoldTIFFANY & CO. - a platinum sapphire and diamond dressTIFFANY & CO. - a platinum sapphire and diamond dress ring. The circular-shape sapphire, with marquise-shape and brilliant-cut diamond stylised petal sides. Signed Tiffany & Co. Estimated total diamonSee Sold Price
SoldPLAT. NO HEAT GIA CERT 4.15CTTW SAPPHIRE/DIA RINGPlatinum ring featuring a 3.15-carat oval-cut natural sapphire center stone accented by a halo of marquise-cut and tapered baguette diamonds totaling 1.00 carats. The ring comes with a GIA GemologicalSee Sold Price
SoldA Platinum Marquise-Cut Diamond Eternity RingMETAL: platinum GEMSTONE(S): marquise-cut diamonds approx. 4.05 carats total, most H-J/VS RING SIZE: 6 MEASUREMENTS: width graduates from 6 to 9 mm WEIGHT: 6.70 g.See Sold Price
SoldPlatinum, Shield Cut Sapphire & Diamond RingDESCRIPTION: Marked platinum ring prong set with center shield cut genuine blue sapphire approx. 1.95 carats measuring approx. 10mm x 7.5mm x 3.5mm with excellent tranparency and light cornflower blueSee Sold Price
SoldEstate Platinum & Marquise Cut Diamond Band RingEstate Platinum & Marquise Cut Diamond Band Ring. Hallmarked. Having three marquis cut white diamonds across top. Ring size 6, can be resized. Weighs approximately 3.3 grams inclusive.See Sold Price
SoldLadies' Platinum and Marquis Cut Diamond RingLadies' ring, platinum and diamonds, one marquis cut center stone, .33 carats, with twelve .66 carat baguette stones, size 8, approximately 11 grams TW. Provenance: From a Massachusetts estate.See Sold Price
SoldPlatinum and Marquise Diamond RingPlatinum and marquise cut diamond ring, diamond 3.04 ct, F color, VS1 clarity, ring size 5 3/4. With GIA report. Provenance: Manchester, Massachusetts collection. PLEASE NOTE: payment for silver, goldSee Sold Price
SoldPLATINUM MARQUISE CUT RUBY AND DIAMOND RING, RUBYPLATINUM MARQUISE CUT RUBY AND DIAMOND RING, RUBY WEIGHS APPROXIMATELY 1.03 CTS; APPROXIMATE DIAMOND TWT 0.52 CTS; RING SIZE 7 1/4; GROSS WEIGHT 9.0 GRAMSSee Sold Price
Sold14Kt Yellow Gold Sapphire / Diamond Ring.Ladies 14Kt Yellow Gold Sapphire / Diamond Ring. Ring has 8 marquise cut Sapphire's with 4 Diamonds. Ring size: 6.75. Total weight: 4.54 Grams.See Sold Price
Sold14Kt Yellow Gold Sapphire / Diamond Ring.Ladies 14Kt Yellow Gold Sapphire / Diamond Ring. Ring has 8 marquise cut Sapphire's with 4 Diamonds. Ring size: 6.75. Total weight: 4.54 Grams.See Sold Price
SoldA Ladies Platinum and 3.07 Carat Marquise-Cut Diamond Ring, GIA CertifiedA Ladies Platinum and 3.07 Carat Marquise-Cut Diamond Ring, GIA Certified A ladies platinum ring featuring a prominent 3.07 carat marquise brilliant-cut diamond with clarity characteristics that incluSee Sold Price
David Webb Rock Cryst Platinum & 18K Yellow Gold Marquise Cut Diamond Carved Ring$52 days LeftMynt Auctions
David Webb Rock Cryst Platinum & 18K Yellow Gold Marquise Cut Diamond Carved Ring$13,7502 days LeftBidhaus
A SAPPHIRE AND DIAMOND RING set with an oval, pear and marquise cut sapphire in a border of round£1502 hrs LeftElmwood's
AGL Certified Natural Pink Sapphire Shield cut diamond ring platinum arthritis+$6,0006 days LeftJasper52
Platinum Handmade GIA Ceylon NO HEAT Oval Sapphire & Marquise Diamond Halo Ring$14 days LeftSeized Assets Auctioneers
Platinum 18k Gold 2.61 ctw GIA Fancy Yellow Radiant Diamond Marquise Sapphire Ri$14 days LeftSeized Assets Auctioneers
1.5ct TW Vintage Marquise Sapphire and Diamond Ring in 14K Yellow Gold$660299 Lots AwayEric's Estate & Jewelry
1.5ct TW Vintage Marquise Sapphire and Diamond Ring in 14K Yellow Gold$6601 day LeftEric's Estate & Jewelry