Wide Marquise Round Diamond Statement Anniversary Ring 14K White Gold, 2.25 CTWChairish Auctions4.5(10.3k)$1,900
Platinum Ring Pink &Clear Diamond 0.53Ct/ 0.39Ct/ 0.008Ct Us6.5-6.75 900SEUYCO4.5(42)$1,550Feb 11, 2026
CERTIFIED PLATINUM 1.54 CTW J-K/VS-SI1 DIAMOND HALO ENGAGEMENT RINGPapps Family Liquidation4.3(378)$6306 days Left
10K WHITE GOLD ROUND CIRCLE CENTER RING WITH 0.50CTS OF DIAMOND SIZE: 6.5 4GModern Jewelry4.5(203)$690Feb 08, 2026
SoldPlatinum and diamond dinner ring, 2.85 dwts,c.1930Platinum and diamond dinner ring, 2.85 dwts, circa 1930 Size 5 This ring has three main stones, a .40ct round diamond, and two .20ct round diamonds, all G color and VS1 except one of the side diamondsSee Sold Price
SoldPlatinum Three-Diamond RingPlatinum Art Deco diamond and sapphire ladies' dinner ring, with three center diamonds approximately 45 points each, surrounded by 24 one-point mine diamonds. Missing stones. 3.4 dwts.See Sold Price
Platinum Diamond Ring c.1930Metal: Platinum Weight: 11.5 Grams Stone: Diamond Carat: 0.80ct (center dia), 1ctw (accenting dia) Size: 6 Features a Old Mine Cut center Diamond with Old Euro Cut Accenting DiamondsSee Sold Price
SoldAntique platinum diamond dinner ringVintage from the 1920s . Materials: Platinum, Diamonds, Ring ladies, deco Antique platinum diamond ladies filigree dinner ring with 5 old minor diamonds H si1/2 and 2 baguette diamonds H si1 3 large oSee Sold Price
SoldPlatinum Diamond Ring c.1930Metal: Platinum Weight: 4.7 Grams Stone: Diamond Carat: 0.65ct (center dia), 0.63ctw (accenting dia) Size: 6 Features round cut center Diamond with round cut Diamond accentsSee Sold Price
SoldLady's Platinum Diamond Dinner Ring, with a one caratLady's Platinum Diamond Dinner Ring, with a one carat emerald cut diamond flanked by two tapered 7 point diamond baguettes, total diamond wt.- 1.14 cts., size 6 1/4. Provenance: Peacock's Estate JewelSee Sold Price
SoldLady's Platinum Diamond Dinner Ring, Total Diamond Wt.- app. 2.00 carats, Size- 5.Lady's Platinum Diamond Dinner Ring, of swirled form, with a band of twelve graduated baguette diamonds, next to a double band of 18 graduated round brilliant cut diamonds, Total Diamond Wt.- app. 2.0See Sold Price
SoldAntique Art Deco Platinum diamond sheild/dinner ring 1ctwVintage from the 1930s Size: 6 1/4 US Materials: Platinum Gemstone: Diamond Adjustable Style: Art deco Description Antique solid platinum diamond dinner ring or sheild ring One carat of G color vs2See Sold Price
SoldPlatinum and Diamond Dinner RingPlatinum setting containing both bead set and channel set diamonds of full and baguette cuts, approx. 3.20 ct total weight diamond, VS1 - VS2 clarities, H-J colors, ring size 7, 10.00 dwt.See Sold Price
SoldArt Deco platinum diamond shield "Dinner" ring, unmarked. Ring size 5 1/2.Art Deco platinum diamond shield "Dinner" ring, unmarked. 0.75 cttw. total H-I, VS2-SI1 2.73 DWT 3 Round Brilliant diamonds: 3.3mm each, 0.45cttw 20 single cut diamonds, 1.7mm each, 0.30cttw The purchSee Sold Price
SoldPlatinum and diamond ring, c.1930 3.2dwtPlatinum and diamond ring, c.1930 3.2dwt.This ring has 17 round diamonds ranging from .05cts to .15cts for a total diamond weight of approiximately 1.25cts.Diamond quality is VS1 to SI1 and G-H color.See Sold Price
A Platinum and Diamond Ring, 3.50 dwts.A Platinum and Diamond Ring, containing one octagonal step cut diamond weighing 5.02 carats and two baguette cut diamonds weighing approximately 0.50 carat total. Stamp: PLATINUM. Accompanied by a GemSee Sold Price
SoldA Platinum and Diamond Ring, 6.10 dwts.A Platinum and Diamond Ring, containing one pear shape brilliant cut diamond weighing 2.58 carats and 30 round brilliant cut diamonds weighing approximately 0.65 carat total. Stamp: PLAT. AccompaniedSee Sold Price
SoldA Platinum and Diamond Ring, 3.60 dwts.A Platinum and Diamond Ring, containing one pear shape brilliant cut diamond weighing 4.13 carats and two tapered baguette cut diamonds weighing approximately 0.10 carat total. Stamp: 10% IRID PL (obsSee Sold Price
SoldA Platinum and Diamond Ring, 5.50 dwts.A Platinum and Diamond Ring, containing one round brilliant cut diamond weighing approximately 1.01 carat, 12 marquise cut diamonds weighing approximately 0.95 carat total and 28 baguette cut diamondsSee Sold Price
SoldFine Art Deco Platinum & Diamond Ladies Cocktail Dinner Ring Size 5.25Ca. first half 20thC. Excellent with no breaks or repairs. One of the large diamonds shows inclusions with naked eye, along with one smaller stone; otherwise diamonds are clear and white. The ring weiSee Sold Price
Sold*A Platinum and Diamond Ring, 2.70 dwts.A Platinum and Diamond Ring, containing three round brilliant cut diamonds weighing approximately 0.51 carat total and four baguette cut diamonds weighing approximately 0.27 carat total. Stamp: IRID-PSee Sold Price
SoldA Platinum and Diamond Eternity Ring, 7.20 dwts.A Platinum and Diamond Eternity Ring, containing 14 pear shaped brilliant cut diamonds weighing approximately 8.50 carats total and 22 baguette cut diamonds weighing approximately 1.40 carat total. StSee Sold Price
SoldA Platinum and Diamond Bombe Ring, 11.80 dwts.A Platinum and Diamond Bombe Ring, containing one round brilliant cut diamond weighing 1.62 carats, 14 marquise cut diamonds weighing approximately 3.80 carats total and 40 baguette cut diamonds weighSee Sold Price
SoldA Platinum, Opal and Diamond Ring, 5.85 dwts.A Platinum, Opal and Diamond Ring, consisting of one oval cabochon cut opal measuring approximately 12.80 x 10.45 x 4.00 mm and 15 round brilliant cut diamonds weighing approximately 1.50 carats totalSee Sold Price
Sold* A Platinum and Diamond Cluster Ring 7.30 dwts.* A Platinum and Diamond Cluster Ring containing one round brilliant cut diamond weighing approximately 0.58 carat, 19 round brilliant cut diamonds weighing approximately 2.10 carats total and nine maSee Sold Price
SoldA Platinum, Aquamarine and Diamond Ring, 7.90 dwts.A Platinum, Aquamarine and Diamond Ring, containing one octagonal step cut aquamarine measuring approximately 19.92 x 14.49 x 10.85 mm and ten round single cut diamonds weighing approximately 0.15 carSee Sold Price
SoldLady's Platinum Burmese Ruby and Diamond Dinner Ring, by Oscar Friedman, Total Diamond Wt.- 0.63Lady's Platinum Burmese Ruby and Diamond Dinner Ring, by Oscar Friedman, the center mounted oval 2.20 carat Burmese ruby within a shaped double border of round brilliant cut diamonds, with round brillSee Sold Price
