Ladies' Vintage 14K White Gold Aquamarine & Diamond Ring$1,700(2 bids)4 days LeftCase Antiques, Inc. Auctions & Appraisals
Three (3) Pcs Gold & Sponge Coral Jewelry plus Multistone Ring$5004 days LeftCase Antiques, Inc. Auctions & Appraisals
Magnificent 18k Gold GIA 12.25ctw Black Opal & Diamond Halo Cocktail Ring$110(2 bids)4 days LeftMynt Auctions
GIA Approx 7ct Natural No Heat Star Ruby Platinum Double Halo Diamond Midcentury Cocktail Ring$275(5 bids)Feb 22, 2025Hess Fine Auctions
Vintage 14K Yellow Gold, Shield Cut Spinel Cocktail Ring$160(3 bids)5 days LeftGOLDEN SUN AUCTIONS, Inc.
SoldVintage Platinum 0.25 cts Diamond Cocktail RingSize 8 1/2. Total weight: approx. 5.0 grams.See Sold Price
SoldVintage Platinum Sapphire Diamond Cocktail Ring, .77ctwItem: Ladies Fabulous 1950's Platinum, Sapphire & Diamond Cocktail Ring Brand: Unbranded Metal Purity: .900 platinum Gemstones: Diamond, Sapphire Carat Weights: .35 ct sapphire TW, .42 ct diamond TW SSee Sold Price
SoldVintage Platinum and Diamonds Cocktail RingVintage Platinum and Diamonds Cocktail RingStamped and tested, 5.4 grams total weight, size 5, with 4.0mm and 4.5mm diamond rounds at center, accented by eighteen melee size diamond rounds, diamonds aSee Sold Price
SoldArt Deco Style Platinum Diamond Cocktail RingVintage Art Deco style platinum diamond cocktail ring, set with round brilliant and baguette-cut diamonds; approx: 1.50 carats total weight; color: H-I, clarity: VS - SI1. Marked: "PLAT". Ring measureSee Sold Price
SoldAuthentic! Vintage Tiffany & Co Irid Platinum DiamondRare! Authentic Vintage Tiffany & Co Irid Platinum Diamond Emerald Cocktail Ring. You are bidding on a Rare! Authentic Vintage Tiffany & Co Irid Platinum Diamond Emerald Cocktail Ring. This ring comesSee Sold Price
SoldBoucheron Platinum Diamond and Sapphire Cocktail RingVintage Boucheron Paris Platinum Diamond and Sapphire Cocktail Ring, the center with a round faceted natural sapphire, approximately .75 ct. surrounded by a snowflake pattern of 32 baguette diamonds aSee Sold Price
SoldFine Vintage 20ct Aquamarine Diamond Platinum Cocktail Ring Size 7This is a vintage ladies cocktail ring rendered in fine platinum featuring a large 20ct faceted aquamarine accented by baguette diamonds. The diamonds are VS clarity and G-H color. The ring is a sizeSee Sold Price
SoldPlatinum 1.60ctw Vintage Marquise Diamond Cocktail RingThis Art Deco ring showcases marquise cut diamonds that alternate with round brilliant cut diamonds, bead and bezel set in brightly polished platinum. The slim band of the ring accentuates the uniqueSee Sold Price
SoldPlatinum Diamond & Sapphire Cluster Cocktail RingVintage 1940's platinum diamond and sapphire cluster cocktail ring, channel, bead and prong set with 21 single cut and Old European Cut diamonds measuring approx: 1.2 - 2.8 mm, weighing approx: 0.33 cSee Sold Price
SoldA Lady's Vintage Diamond Cocktail Ring in PlatinumPlatinum diamond ring featuring a cluster of very fine, well matched round brilliant diamonds weighing approx. 1.65 ctw, center diamond measuring approx .25 ct, sz 8.5, 8.4 grams twSee Sold Price
SoldVintage GIA NO HEAT Yellow Sapphire Diamond Platinum Halo Cocktail RingPresenting an exquisite All Natural Yellow Sapphire enhanced by a halo of old cut diamonds. The shank is crafted in solid Platinum, with an antique sterling silver top. Featuring in the center an exceSee Sold Price
SoldVintage Old European Diamond 1.95carats Platinum Cocktail Engagement Ring 5.5 GramsThis vintage diamond engagement ring is a stunning piece crafted in luxurious platinum. The center stone is encircled by a cushion-shaped 1.13-carat Old European cut natural light yellow diamond, NatuSee Sold Price
SoldVintage Platinum Chatham Emerald & Diamond RingVintage Cocktail ring crafted in Platinum Set with Approx. 7.00 Ct. Chatham Emerald in Center surrounded with 32 Diamonds weighing Approx. 3.70 Ct. H-I Color, VVS-VS Clarity. Ring Size: 8. Weighing 10See Sold Price
SoldPLATINIUM, DIAMONDS AND EMERALD COCKTAIL RINGA vintage platinum cocktail ring. The central faceted square emerald gemstone is enframed with two rows of diamonds. Hallmarks S Plat, H are on the inner side. Weight: 6 grams. Luxury Statement JewelrSee Sold Price
SoldGIA 5.39 cts Black Opal & Diamond Ballerina Cocktail Ring in PlatinumGIA 5.39 cts Black Opal & Diamond Ballerina Cocktail Ring in PlatinumSee Sold Price
SoldPlatinum 5.58 CTTW Ruby Diamond Cocktail RingVintage ladies ruby and diamond cocktail ring. Crafted of platinum with 14k white gold shank. Features pear and baguette cut diamonds with a combined approximate weight of 2.98 carats. Eleven pear shaSee Sold Price
SoldEstate Diamond and Sapphire Cocktail Ring in PlatinumEra: Estate/Vintage, Metal type: Platinum, Gemstones: Diamond - .50 ct VS/SI and sapphire, Size: 7.5, Weight: 8.0 gSee Sold Price
Cocktail Ring In Platinum With 6.69 Cts In Diamonds & RubelliteCocktail ring crafted in solid .950/,999 platinum with very high polished finish and embellished with a great selection of natural gemstones.Diamonds: Surrounding the main gemstone is mounted in prongSee Sold Price
SoldDiamond, Sapphire and Platinum RingVintage Art Deco style Approx. 1.60 Carat TW Twenty Five Round Brilliant Cut Diamond, 2.30 Carat TW Caliber Cut Sapphire and Platinum Cocktail Ring. Diamonds E-F color, VS1-VS2 clarity. Sapphires withSee Sold Price
SoldRubellite & Diamond Cocktail Ring.Rubellite approximately 18 cts. RBC and baguette cut diamonds 3.11 cts, approximately H-I, SI. Platinum. 14.5 dwts. Size 7.5.See Sold Price
Vintage Platinum .99 ctw Emerald Diamond Halo RingClick or Tap For Video! A very fine platinum ring with diamonds and emeralds in a cocktail style, halo ring. The emerald is very bright green with excellent quality wSee Sold Price
Sold4.75ct Diamond and Platinum RingVintage Approx. 4.75 Carat TW Diamond and Platinum Fancy Cocktail Ring. Diamonds H-J color, VS1-SI2 clarity. Unsigned. Ring size 9. Approx. weight: 8.5 grams. Condition: Very good condition. DomesticSee Sold Price
SoldPLATINUM, EMERALD, & DIAMOND COCKTAIL RINGPLATINUM, EMERALD, & DIAMOND COCKTAIL RING: This stunning platinum ring showcases an octagonal, step-cut emerald, approx. 5.92 cts. Green in color, with clarity enhanced transparency. Framed by 22 rouSee Sold Price
SoldJEWELRY. Platinum and Diamond Cocktail Ring.Platinum cocktail ring comprised of center stone weighing approx. 0.3 cts, approx. color of I-J and clarity of VS; surround of 21 stones weighing approx. .02 cts each or 0.42 cttw, and 2 stones weighiSee Sold Price
VINTAGE PLATINUM 3.00 CARATS DIAMOND LADIES COCKTAIL RING LIQUIDATION!$8,1005 days LeftModern Jewelry
Vintage Mid Century Platinum GIA 16.09mm Pearl & 6ct Diamond Spray Cocktail Ring$103 days LeftBidhaus
Vintage Platinum GIA 6.93ctw Colombian Emerald & Diamond Ballerina Cocktail Ring$105 days LeftBidhaus
Vintage Platinum GIA 5.31ct Vivid Green Cushion Tourmaline Diamond Cocktail Ring$10Jan 29, 2025Bidhaus
25.00 CARAT AQUA MARINE 1.50 CARAT BAGUETTE SHAPE DIAMOND PLATINUM COCKTAIL RING$12,0007 days LeftModern Jewelry
15.00 CARAT PERIDOT 0.60 CARAT ROUND BRILLIANT DIAMOND PLATINUM COCKTAIL RING$7,6007 days LeftModern Jewelry
Vintage Mid Century Platinum GIA 16.09mm Pearl & 6ct Diamond Spray Cocktail Ring$1Jan 29, 2025Bidhaus
David Webb Platinum & 18K Yellow Gold Black Enamel Swirl Design Pave Diamond Ring$56 days LeftMynt Auctions
Vintage GIA 4.06 ct Burma Ruby Diamond Platinum Antique Cocktail Ring$15,000Feb 14, 2025Miami Auctions & Appraisals LLC
Vintage Platinum 4.58 ctw GIA Round & Pear Cut Diamond Domed Swirl Cocktail Ring$1(1 bid)3 days LeftSeized Assets Auctioneers