Sold2023Platinum Coral Diamond Cocktail RingMETAL: Platinum. MEASUREMENTS: Ring size 6.5, top is 26mm x 20mm. GEMSTONES: Diamonds 0.77ctw. Coral 22.8 x 15.6mm. MARKED: 0.77, pt900. WEIGHT: 16.8 grams.Gemstones have not been graded for color andSee Sold Price
Sold201816.5mm Red Coral, .65ctw Diamond & Platinum Ring16.5mm Red Coral, 0.65ctw VS1-VS2/G-H Diamond & Solid Platinum Cocktail Ring - This beautiful ring was finely crafted of solid platinum and is embellished with a 16.5mm genuine oval cut red coral caboSee Sold Price
Sold2022Coral Diamond and Onyx Cocktail RingMETAL: platinum GEMSTONE(S): center round brilliant cut diamond approx. 0.65 carat, H-I/SI1; accented with round brilliant cut diamonds, carved coral and onyx MEASUREMENTS: ring top 1-1/4 x 3/4 inchesSee Sold Price
Sold2022Coral and Diamond Cocktail RingMETAL: 18K gold and platinum prongs GEMSTONE(S): oval cabochon coral approx. 15.90 x 11.60 mm; accented by round brilliant diamonds approx. 1.68 carats total, most G-H/SI MEASUREMENTS: ring top 1 inchSee Sold Price
Sold2023Vintage Diamond Lapis & Coral 18k Yellow Gold Floral RingThis beautiful vintage cocktail ring is crafted from 18k yellow gold featuring a large oval cabochon coral gemstone in the center of the ring accented with 6 round cut diamonds, below the diamonds areSee Sold Price
Sold2016ESTATE ART DECO 1.26ctw DIAMOND 3.5ct CABOCHON CORALThis is an ESTATE COCKTAIL RING that was made in an ART DECO STYLE from PLATINUM, post 1950. The ring is centrally BEZEL-SET with 1 NATURAL CABOCHON CORAL that is OVAL SHAPED and measures approx. 12.2See Sold Price
Sold2016A Platinum & Diamond Cocktail Ring, Cartier, c.1946Auction announcements 16th November 2016 Lot 17: The correct starting price is 3,600 €. An Exquisite Platinum & Diamond Cocktail Ring, by Cartier, London, circa 1946 Designed as a pair of stylised tSee Sold Price
Sold2022Art Deco Platinum Diamond Cocktail RingArt Deco Platinum Diamond Cocktail Ring Weighing 8.7 grams Set with a 1.10 Ct. Diamonds in Center Along with 8 Diamonds weighing app. 5.60 Ct. F-G Color, VVS-VS Clarity Ring Size 7See Sold Price
Sold2018A Lady's Platinum Diamond Cocktail RingPlatinum ring featuring round brilliant cut diamond weighing approx. 1.85 ct set in the center of the ring with 16 additional diamond weighing approx. 2.20 ctw set in prongs in an oval flared frame roSee Sold Price
Sold2022Platinum Diamond Cocktail RingMetal : Platinum Designer : Not Signed Gemstone : Center star red stone cabochon - 13.3 x 11.2 x 6.8mm, Diamonds approx. 1.40ctw Measurements : Ring size 7, top is 18mm x 20mm Marked: : PlatSee Sold Price
Sold201518k Gold Diamond Coral Cocktail RingRing size 7 1/2, ring top is 30mm x 30mm, sits approx. 17mm from the finger. Set with corals and diamonds. Marked by makers mark and 750. Weight - 20 grams.Gemstones have not been graded for color andSee Sold Price
Sold2019Art Deco Platinum & Diamond Cocktail Ring Three LargeAK JAT0 Art Deco Platinum and Diamond Cocktail Ring Three Large Stones Wonderful pendant that is a great addition to your collection. Weight is 4.3 grams Made of Diamonds (Large Diamonds are about 0.4See Sold Price
Sold202224ct Beryl Platinum Diamond Cocktail RingMetal : Platinum Designer : Not Signed Gemstone : Beryl approx. 24ct (multiple small nicks/chips on the stone) , Diamonds approx. 0.50ctw Measurements : Ring size - 5.5, ring top is 23mm x 23mmSee Sold Price
Sold2022Platinum Diamond Coral RingPlatinum Weight 4.34g  Diamond Approx. 0.8ct Coral Ring Size 7.5g Measurements 0.54”x0.84”See Sold Price
Sold2021Platinum Diamond Coral RingMETAL: Platinum. GEMSTONES: Center diamond 0.35ct, side old mine diamonds 0.55ctw. Coral. MEASUREMENTS: Ring size 5 3/4, ring top is 17mm wide. TESTED: Plat. WEIGHT: 5.7 grams.Gemstones have not beenSee Sold Price
Sold20221960s Large 18k Gold Diamond Coral Cocktail Ring BroochMETAL: 18k Gold. MEASUREMENTS: Ring size 6.75, top is 38mm x 35mm, converts into a brooch . GEMSTONES: Coral, Diamonds approx. 0.50ctw. MARKED: CRI 18k. WEIGHT: 29.7 grams.Gemstones have not been gradSee Sold Price
Sold20221960s Large 18k Gold Diamond Coral Cocktail Ring BroochMETAL: 18k Gold. MEASUREMENTS: Ring size 6.75, top is 38mm x 35mm, converts into a brooch . GEMSTONES: Coral, Diamonds approx. 0.50ctw. MARKED: CRI 18k. WEIGHT: 29.7 grams.Gemstones have not been gradSee Sold Price
Sold2022Art 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
Sold201814K Gold Diamond Coral Cocktail RingMETAL: 14K white gold. GEMSTONES: diamonds, coral. MEASUREMENTS: ring size 4.75. Ring top is 22.5 x 19.5mm at widest point. MARKED: 14K 585. WEIGHT: 10.1 grams.Gemstones have not been graded for colorSee Sold Price
Sold2021ANTIQUE ART DECO PLATINUM DIAMOND COCKTAIL RINGANTIQUE DIAMOND AND PLATINUM RING--stunning antique ring that comes from a prominent New Jersey estate-this was the original wedding ring that was given in the early 1900s-Has a little more then 1 carSee Sold Price
Sold20161950s 18K Gold Platinum Diamond Cocktail RingMETAL: 18K gold, platinum. GEMSTONES: diamonds-approx. 1.00-1.10ctw. MEASUREMENTS: ring size 7. Ring top is approx. 20.5mm in diameter. TESTED: 18K platinum. WEIGHT: 9.0 grams. Gemstones have not beenSee Sold Price
Sold201814K Gold Diamond Coral Cocktail RingMETAL: 14K gold. GEMSTONES: diamonds, coral ( RI 1.48). MEASUREMENTS: ring size 7.25. Ring topmis 26mm at widest point. MARKED: 14k. WEIGHT: 13.4 grams.Gemstones have not been graded for color and claSee Sold Price
Sold2021ANTIQUE 14K GOLD AND PLATINUM DIAMOND COCKTAIL RING.Antique 14K gold and platinum diamond cocktail ring consisting of 25 European cut round diamonds with an estimated total weight of 1.00ct. Finger size 5 - 1/2, top measures 28 x 10mm. Gross weight 6.5See Sold Price
Sold2020Platinum Diamond Coral RingMETAL: Platinum. GEMSTONES: Diamonds approx. 0.46ctw. Coral - 13.5mm x 8.8mm. MEASUREMENTS: Ring size 6, ring top is 13.5mm wide. MARKED: Pm900. WEIGHT: 8 grams.Gemstones have not been graded for coloSee Sold Price
1 day LeftMiami Auctions & Appraisals LLC GIA 14.25ct Natural Coral Diamond Platinum Bypass Cocktail Ring$3,200
Oct 01Platinum Auction GroupEstate 18mm GIA Natural Red Coral Diamond Halo Platinum Cocktail Ring$1,100
1 day LeftMiami Auctions & Appraisals LLC Estate 18mm GIA Natural Red Coral Diamond Halo Platinum Cocktail Ring$4,950
Sep 29Capital Estate BuyersVintage Estate 3.70ctw Natural Tsavorite Garnet & Diamond Platinum Cocktail Ring$100(2 bids)
1 day LeftMiami Auctions & Appraisals LLC Certified GIA Conch Pearl Diamond Platinum Cocktail Ring$41,250
Sep 29Capital Estate BuyersContemporary Estate 13.91mm South Sea Pearl & Diamond Platinum Cocktail Ring$50
Oct 27Modern Jewelry25.00 Carat Aqua Marine 1.50 Carat Baguette Shape Diamond Platinum Cocktail Ring$10,250
1 day LeftMiami Auctions & Appraisals LLC Estate 13.78cts Black opal Diamond Platinum Cocktail Ring$21,000
Sep 29Capital Estate BuyersEstate Contemporary 12.40mm Southsea Pearl & Diamond Platinum Cocktail Ring$50