Sold2022Stunning Diamond Engagement Ring SetStunning Diamond Engagement Ring Set Platinum engagement ring with 14kt gold ring guard (insert ring). Round brilliant cut center stone diamond approximately 3.21 ctw, accented by tapered rounds and bSee Sold Price
Sold2022A 2.02 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with an old European brilliant cutA 2.02 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with an old European brilliant cut diamond of 2.02 carats to a tapering band, British hallmarks, size N / 6.75, 5.1g.See Sold Price
Sold2022A SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a central pear shaped brilliant cut diamonA SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a central pear shaped brilliant cut diamond of 1.67 carats, between two smaller pear brilliant cut diamonds of 0.48 and 0.45 carats, accentedSee Sold Price
Sold2022A 1.00 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamondA 1.00 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 1.00 carats, accented by further round brilliant cut diamonds to the band, British hallmarks for pSee Sold Price
Sold2022A 1.01 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamondA 1.01 CARAT SOLITAIRE DIAMOND ENGAGEMENT RING in platinum, set with a round brilliant cut diamond of 1.01 carats, the band half set with further round brilliant cut diamonds, partial British hallmarkSee Sold Price
2017(2) CARAT DIAMOND ENGAGEMENT RINGBaguette diamond engagement ring set in platinum. Old mine cut. I(1) quality, J color.See Sold Price
Sold2016Ladies Platinum diamond engagement ring set with 2.33Ladies Platinum diamond engagement ring set with 2,33 carat pear shaped diamond, I-J, SI1, tiny chip on girdle on left side just above the point of the stone,(see images 5&6), with 6 baguettes, makingSee Sold Price
Sold2020VINTAGE PLATINUM & DIAMOND ENGAGEMENT RING SET.American, 4th Qtr-20th century. Engagement ring features center old European cut diamond, slightly out of round, weighing approx. 1.18ct, nick on girdle, VS/SI clarity, J color. Center diamond flankedSee Sold Price
Sold2020JEWELRY. GIA Diamond Ring, Report No. 2215291659.2.35ct circular brilliant diamond set in platinum engagement ring flanked by straight baguettes measuring approx. 5.0mm x 2.0mm. Apparently unmarked. Accompanied by a Nov. 20th, 2020 GIA Natural DiamoSee Sold Price
Sold20172.8 Carat Canary Yellow & White Diamond Ring w GIA2.8 Total Carat Weight Canary Yellow & White Diamond Engagement Ring w GIA Certificate. Platinum Set. Set with an approximately 1.07 round cut fancy intense canary yellow diamond VVS2, with an additioSee Sold Price
Sold2016LADY'S RING - Platinum and Diamond Engagement Ring, setLADY'S RING - Platinum and Diamond Engagement Ring, set with an old European cut diamond in a six-prong setting, est. diamond wgt: 1.23ct, Clarity: SI1, Color: J; Size 5 1/2, 1.5 dwt (without stone);See Sold Price
Sold2015PLATINUM AND DIAMOND ENGAGEMENT RING SETPLATINUM AND DIAMOND ENGAGEMENT RING SET WITH 0.65CT ROUND FULL-CUT DIAMOND AND (4) SINGLE-CUT SIDE STONES; COLOR: FACES UP WHITE; CLARITY: EYE CLEAN. RING SIZE 8; GROSS WEIGHT 4.8 GRAMSSee Sold Price
Sold2020Deco Platinum Diamond Engagement RingPlatinum mounting set with an approx 1.90ct old euro cut diamond with K-L color and VS clarity. It is 10mm wide at the front, ring size 4 and weighs 3 grams. wpm918001 ***FREE JEWELRY SHIPPING FOR OURSee Sold Price
Sold2022Ladies Platinum Wedding Set 1.39 ctw. Center StoneThe two ring wedding set is soldered together and consists of a diamond engagement ring and diamond band. The engagement ring is centered with one (1) round brilliant cut diamond set into a four-prongSee Sold Price
Sold2023Jabel 14K Gold and .51 CTW Diamond Engagement Ring14k gold setting, stamped 14k Jabel. Platinum top set with center .45 carat (by formula) round brilliant cut diamond in illusion setting. Accented by two .03 carat each round brilliant cut diamond melSee Sold Price
Sold2017Platinum Diamond Engagement RingA diamond engagement ring. Early 20th century. Set in platinum. Approx. 3/4 carat t.w.Size 6.5See Sold Price
Sold2022SET (2) ART DECO PLATINUM/DIAMOND ENGAGEMENT RINGSSET (2) ART DECO PLATINUM/DIAMOND ENGAGEMENT RINGS, C. 1940/50, W. 7.5 GR., BRIGHT WHITE CENTER DIAMOND 6.58 MM, SIZE 6 1/4See Sold Price
Sold2022Unmarked platinum diamond engagement ringUnmarked platinum diamond engagement ring, 60-70 pt center stone, 3 small stones on each shoulder of a filigree setting, along with an unmarked platinum eternity band set with pale blue stones, stonesSee Sold Price
Sold2024Platinum Diamond Engagement Wedding Ring SetMETAL: Platinum. GEMSTONES: Diamonds approx. 0.75ctw. MEASUREMENTS: Ring sizes are 7 1/2. MARKED: Plat. 950, 0.50D. WEIGHT: 6 grams.Gemstones have not been graded for color and clarity, and tested forSee Sold Price
Sold2024Platinum Diamond Engagement Wedding Ring SetMetal : Platinum Designer : Not Signed Gemstone : Diamonds- Center stone approx. 0.65ct, approx. 1.50ctw Measurements : Ring sizes - 6 1/4 each Marked: : Plat D.D. mark only band ring <See Sold Price
Sold2017Platinum Diamond Wedding Engagement Ring SetMETAL: platinum. MEASUREMENTS: rings are soldered together - size 8, widest point - 7.5mm. GEMSTONES: center diamond approx. 0.25ct, side diamonds approx. 0.20ctw. MARKED: 3H25, lucky, 10% irid plat,See Sold Price
Sold2019Platinum Diamond Wedding Engagement Ring SetMETAL: Platinum. MEASUREMENTS: Ring sizes - 4.5 (each). Width when worn together - 8mm. GEMSTONES: Diamonds approx. 0.60ctw. MARKED: L. Tested plat. WEIGHT: 10.2 grams.Gemstones have not been graded fSee Sold Price
Sold2019Platinum Diamond Engagement Wedding Ring SetMETAL: Platinum. MEASUREMENTS: Ring sizes - 4.75 (band) and 4 (engagement), center will fit approx. 5.5mm x 5.5mm stone. GEMSTONES: Diamonds approx. 0.35ctw. MARKED: 10% irid. plat. WEIGHT: 6.9 grams.See Sold Price
Sold2017Varna Platinum Diamond Engagement Wedding Ring SetMETAL: Platinum / 18k Gold. MEASUREMENTS: Rings size - 6 (wedding band) and 4 1/2 (engagement ring. Sizing balls can be removed to increase size) , center will fit approx. 5.5mm stone. GEMSTONES: 17 wSee Sold Price
676 Lots AwayPapps Family LiquidationEternity Diamond Engagement Ring and Band Set Platinum 1.90 ctw$500
2 days LeftPapps Family LiquidationTension Set Solitaire Diamond Engagement Ring in platinum 1.00ctw$500
May 31Miami Auctions & Appraisals LLC Kashmir Vintage Sapphire Diamond Platinum Three Stone Ring$40,250
May 28Mynt AuctionsProng Set Gia Certified Fancy Intense Yellow Diamond Engagement Ring In Platinum$5
5 days LeftJasper52Authentic! Bulgari Bvlgari Platinum 4.04ct VS1 F Diamond Engagement Ring GIA$34,000
2 days LeftKotler Galleries & AuctioneersART DECO 1.70CT DIAMOND PLATINUM ENGAGEMENT RING c 1925 A finely crafted C1925 Art Deco Platinum$8,000