Interlocking Set Diamond Engagement Ring Mounting Wedding Band Platinum .96 CTWChairish Auctions4.5(10.3k)$1,900
Round 3-Stone Diamond Platinum Wedding Band Ring .56 CTW, Size 6.25, 6.13 GramsChairish Auctions4.5(10.3k)$950
WOMEN'S 14K WHITE GOLD RING WITH 1.65CTS NATURAL DIAMONDS (SIZE 7)Modern Jewelry4.5(204)$2,750Feb 22, 2026
14K WHITE GOLD ENHANCER RING WITH 1.0CTS OF DIAMONDS SIZE: 6.5Modern Jewelry4.5(204)$1,375Feb 22, 2026
CERTIFIED 18KT WHITE GOLD 1.45 CTW J-K/VS-SI1 DIAMOND BRIDAL SETPapps Family Liquidation4.4(379)$2,0002 days Left
18K White Gold Ladies Ring with 1.25ct Center and 2.11ct Adjacent DiamondsRiverside Galleries4.5(198)$505 days Left
WOMEN'S 14K WHITE GOLD RING WITH 0.25CTS OF DIAMONDS SIZE: 7 3.3GModern Jewelry4.5(204)$6403 days Left
18K White Gold Ladies Ring with 1.25ct Center and 2.11ct Adjacent DiamondsRiverside Galleries4.5(198)$502 days Left
SoldPlatinum Diamond Ring and Band Setthe central diamond .81 ct SI1, G color surrounded by diamonds ring sizes 5 and 5 1/4, 6.6 dwt gross with E.G.L. certificateSee Sold Price
SoldESTATE PLATINUM 0.24CTTW DIAMOND RINGEstate platinum and diamond ring, crossed bands, set with twelve small diamonds, approx 0.24cttw, band stamped Pt 950, approx size 7, 8.3 grams (inclusive of all materials) Start Price: $150.00See Sold Price
SoldVintage platinum diamond mounted anniversary ring band. Channel set square cut diamonds. Area ofVintage platinum diamond mounted anniversary ring band. Channel set square cut diamonds. Area of resizing where there is no diamond mount. Unmarked. Wear. Size 7.5. 2.8 grams.See Sold Price
SoldArt Deco Platinum Diamond Band Rings Set of 2Ring sizes 4.25, 5. Bands measures 2.8mm and 3mm at widest points. Marked Bristol, 10% IR, Plat, One ring is hand engraved. Rings weigh 3.9 grams.Gemstones have not been graded for color and clarity ,See Sold Price
SoldPlatinum Diamond Band Ring SetMETAL: Platinum. GEMSTONES: Diamonds approx. 0.12ctw. MEASUREMENTS: Ring sizes 6, ring band - 1.9mm wide (each). MARKED: PT900. WEIGHT: 6.2 grams.Gemstones have not been graded for color and clarity ,See Sold Price
SoldESTATE PLATINUM & 0.22CTTW DIAMOND RINGEstate platinum (tested) and diamond ring, narrow band set with (seven) round diamonds, approx 0.22cttw, average color: H-I, average clarity: SI, hallmarked 900 Plat. 100 Irid., approx size 5.5, 2.4 gSee Sold Price
SoldPlatinum and Diamond Engagement Ring and Wedding Band SetPlatinum and Diamond Engagement Ring and Wedding Band Set Single round cut diamond in square setting flanked by (2) round cut diamonds on each side; and a band having (7) round cut diamonds on top; boSee Sold Price
SoldVINTAGE PLATINUM DIAMOND ENGAGEMENT RING & DIAMOND BANDPLATINUM DIAMOND ENGAGEMENT RING AND DIAMOND Wedding BAND SET, 1.3 CT (TCW) ROUND BRILLIANT CUT DIAMONDS AND BAGUETTE. SIDE STONE F-G COLOR VS CLARITY AND CENTER STONE F-G COLOR SI CLARITYSee Sold Price
SoldPlatinum Vintage Diamond Engagement Ring &Wed.BandPlatinum Vintage Diamond Engagement Ring and Wedding Band set. The engagement ring is approx. quarter (1/4) carat in a lovely old vintage setting with three accent diamonds on each side of the main diSee Sold Price
SoldVan Cleef & Arpels Platinum and Diamond Band RingVan Cleef & Arpels Platinum and Diamond Band Ring Continuously set with 28 baguette diamonds ap. 5.00 cts., signed Van Cleef & Arpels, no. ML3165, with maker's mark, ap. 6 dwts. Size 7, 54. With signeSee Sold Price
SoldYELLOW SAPPHIRE & DIAMOND, PLATINUM BAND RINGLADY'S YELLOW SAPPHIRE & DIAMOND, PLATINUM BAND RING :Set with: 1 emerald cut natural golden sapphire, 2.80 carats. Stone dimensions 9.9 x 7.9 x 3.3 mm. 6 bullet shape step-cut diamonds, 0.52 carats.See Sold Price
SoldPLATINUM AND BAGUETTE DIAMOND ETERNITY BAND, 4.9gA platinum and diamond eternity band ring, set with baguette cut diamonds, testing platinum, size 5 1/2.See Sold Price
SoldPlatinum Fancy Diamond Sapphire Stackable Band Ring Set of 4METAL: Platinum. GEMSTONES: Fancy diamonds approx. 2.40ctw, white diamonds approx. 0.40ctw. Sapphire. MEASUREMENTS: Ring sizes are 5 3/4 and 6. MARKED/TESTED: Bergin Plat on band rings/plat - eternitySee Sold Price
SoldPlatinum Diamond Sapphire Eternity Wedding Band Ring SetMetal : Platinum Designer : Not SIgned Gemstone : Diamonds approx. 0.90ctw, Sapphires. Measurements : Ring sizes - 7 and 7.25. Width 3.2mm. Marked: : Plat. Weight: 8 grams <See Sold Price
SoldCARTIER: A PLATINUM AND DIAMOND 'LOVE' RINGCARTIER: A PLATINUM AND DIAMOND 'LOVE' RING A band ring set with one round diamond, signed Cartier, no. PR 4448, size 8 1/2 Footnotes: OVERALL CONDITION: Metal stamped and tested for platinum; superfiSee Sold Price
SoldEstate Platinum & Diamond Eternity Band RingEstate Platinum & Diamond Eternity Band Ring. Apparently unmarked. Set all the way around with round cut white diamonds. Ring size 5.5, weighs approximately 2 grams inclusive.See Sold Price
Sold18K & Platinum Diamond Ring & Band18k yellow gold and platinum diamond ring on a European style shank with the outer bands being yellow gold and the center band platinum set with single cut diamonds and a central round cut diamond ofSee Sold Price
SoldSet of 2 Platinum Diamond Band RingsRings feature approx. 0.80ctw of pave diamonds. Ring sizes 6.75, measure 1.6mm wide each. Tested platinum. Weight - 4.9 grams. Gemstones have not been graded for color and clarity ,and tested for clarSee Sold Price
SoldVintage Platinum Diamond Ring Band Size 5 1/2Vintage Platinum ring band set with ten round brilliant cut diamonds. Ring size 5 1/2. Hallmarked PL 900 with H in a circle M05838. Approx. overall weight 3.5 grams.See Sold Price
SoldVintage Platinum & Diamond Wedding Ring Set SIze 6Vintage Platinum & Diamond Wedding Ring Set. The Wedding Band: 5 brilliant cut diamonds. 2.6-2.8 mm ea. G-H Color, VS2-SI1 clarity - .35 total weight. The Engagement Ring: 1 round brilliant cut diamonSee Sold Price
SoldPlatinum Diamond Wedding Band SetPlatinum Diamond Wedding Band Set engagement ring with center diamond approximately .30 ct and four side diamonds wedding band with six diamond chips ring size 6 1/4, weight: 4.8 dwt grossSee Sold Price
SoldPlatinum and Diamond Ringwith center round brilliant diamond, 3.16 carats, F, S12, with GIA reports 5171864025, September 14, 2016, solder joined bridal set, band set with five baguette diamonds estimated total weight 1.00 caSee Sold Price
SoldTIFFANY & CO., A DIAMOND ETOILE RING in platinum, the band set with staggered round brilliantTIFFANY & CO., A DIAMOND ETOILE RING in platinum, the band set with staggered round brilliant cut diamonds, signed T & Co., stamped PT950, size K / 5.25, 7.0g. Accompanied by a Tiffany & CSee Sold Price
SoldUnmarked 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
