Sold20231.40ct. MARQUISE & ROUNDS DIAMOND RING & INSERT PLATINUM VS+.60ct. Marquise diamond Full cut brilliant Obsolete sparkle and scintillation. H-color Vs-2 clarity. 7.5 X 4.6mm Side, (2) baguette diamonds: .30ct. H-color Vs-2 clarity. Platinum Mount. Ring size: 6See Sold Price
Sold2016Platinum Diamond Tourmaline RingPlatinum Diamond Tourmaline Ring. This beautiful custom piece has an excellent 9.55 cts. oval cut tourmaline gemstone, surrounded by a 0.48 ctw. white diamond. Crafted in Platinum. This ring is the laSee Sold Price
Sold20241.61CT EMERALD & 0.66CTW DIAMOND PLATINUM RING173090 1.61CT EMERALD & 0.66CTW DIAMOND PLATINUM RING Description : one platinum ladies custom made emerald & diamond ring. 4.16 gr tw. Containing: 1 – main center gemstone(s): identity: one centerSee Sold Price
Sold2020Platinum Diamond Ring Wrap Guard10% Irid. ring features (17) graduated marquise Diamonds, approximately 1.0-1.25ctw. in a 20mm wide setting with a 6mm opening for insert. Size 7 1/4. 7.6gtwSee Sold Price
Sold20237.07CT TANZANITE & 0.68CTW DIAMOND PLATINUM RING155082 7.07CT TANZANITE & 0.68CTW DIAMOND PLATINUM RING One electronically tested platinum ladies custom cast tanzanite & diamond ring. Condition is new, good workmanship. The featured tanzanite is seSee Sold Price
Sold2016Platinum Diamond Ruby RingPlatinum Diamond Ruby Ring. This big and amazing ring centers one four prong-set oval-cut doble cobochon ruby surrounded by 28 prong-set round and baguettes brilliant-cut diamonds, total diamond weighSee Sold Price
Sold2016PLATINUM RUBY DIAMOND RINGCustom handmade ring, top measures 21mm by 22.5mm. 6.8 dwtSee Sold Price
Sold20220.45ct Diamond and 0.21ctw Emerald Platinum Ring (0.59ctw Diamonds)(K24E29) DESCRIPTION: ONE PLATINUM LADY'S CUSTOM MADE DIAMOND & EMERALD RING. 3.20 GR TW. CONTAINING: 1 – MAIN CENTER GEMSTONE(S): IDENTITY : ONE CENTER NATURAL DIAMOND SET IN 6 PRONGS SETTINGSee Sold Price
Sold2022GIA Certified 10.88 Carat Round Diamond Platinum RingGIA Certified 10.88 Carat Round Diamond Platinum RingAn amazing 10.88 Carat exceptional round brilliant cut diamond ring. The main stone is in color very white J Color and si1 very pleasant well hideSee Sold Price
Sold2023Platinum Emerald and Diamond RingEmerald and Diamond Ring. Amazing attributes! The 1.64 carat emerald-cut natural emerald is prong set in a platinum ring with diamond shoulders and an amazing diamond halo! IncludingSee Sold Price
Sold2017Platinum, Firey Opal & Diamond RingCustom platinum and diamond split prong setting featuring a polished firey opal, 13mm in diameter, seventeen millgrain set diamonds, appx. 0.68 ctw., size 6 1/2.See Sold Price
Sold2019LONG 14K YG BLACK OPAL DIAMOND CUSTOM RING Sz 6.75Amazing women's estate ring custom made of 14k yellow gold featuring two oval cut black opals (the smaller of the two appears to be a doublet) and accented with 6 round cut diamonds approx. 0.60tcw. MSee Sold Price
Sold2018VICTORIAN PLATINUM DIAMOND ENGAGEMENT WEDDING RINGAmazing women's estate Victorian wedding engagement ring crafted of platinum and featuring center round cut diamond approx. 0.40ct. and accented with 10 round cut genuine diamonds approx. 0.65tcw. TotSee Sold Price
Sold2024Vintage Platinum, Diamond and Pearl RingDESCRIPTION: A vintage Platinum ring decorated along the shoulders with diamond inserts, further centered by a single beaded pearl. Stamped along the inner band "90% Plat". Total Weight:4.8 Grams (3.1See Sold Price
Sold2019Stunning Art Deco .92 Old Mine Cut Diamond SapphiresStunning Art Deco .92 Old Mine Cut Diamond Sapphires Platinum Ring. This is an amazing ring set with a fiery white old mine modified oval round diamond and sapphires set in platinum. The center diamonSee Sold Price
Sold2016An Emerald, Diamond and Platinum Ring Suite.An Emerald, Diamond and Platinum Ring Suite. Comprising an emerald and diamond ring with two custom ring guards on either side. Central ring contains an emerald cut emerald which is approximately 2.78See Sold Price
Sold2018Art Deco Platinum 2.28 CTW Diamond Engagement RingThis is an incredible find! Art Deco Platinum 2.28 CTW Old European Cut Diamond Engagement Ring. The center stone is an old European cut Round, that has an amazing shine and sparkle. This is just a goSee Sold Price
Sold2023PLATINUM & DIAMOND WIDE BAND WEDDING RINGset with 20 round and 10 rectangular baguette diamonds approx. 5.00 carats (in our opinion: E-F color, VS2-SI1 clarity, however not guaranteed), a custom ring, c.1965, height 7.5mm, tests platinum, siSee Sold Price
Sold2024Women's Platinum Green Emerald Diamond Halo RingClick or Tap For Video! A very fine platinum ring featuring a genuine, natural green emerald that has amazing color. The emerald is surrounded by a hSee Sold Price
Sold2018CERTIFIED PLATINUM NATURAL RUBY & DIAMOND ART DECO RINGA true statement piece! Approx. 6.00ctw Art Deco Natural Ruby ring featuring a Diamond encrusted filigree mounting set with a vibrant and amazing centerstone and two lively round cut Diamonds. The levSee Sold Price
Sold2018TIFFANY SCHLUMBERGER 16 STONE DIAMOND 18K PLATINUM RINGTiffany & Co. Schlumberger's 16 Stone Diamond 18Kt Gold Platinum 'X' Ring, 18k gold and platinum with round brilliant diamonds, with original Tiffany presentation boxes, would make an amazing gift orSee Sold Price
Sold2023PLATINUM 4CT BLUE TOPAZ & 1CTW DIAMOND RING, SZ 7Custom platinum ring set with a 4ct centered large faceted blue topaz and 1ctw diamond accents. Ring size 7. Apparently unmarked but tested for platinum purity. Approx. weight 12.8 grams.See Sold Price
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
Sold2022Custom Platinum 950 & 18K Yellow Gold 6.48ct Fancy Light Yellow Diamond Ring Size 6 GIA CertifiedMounted in handmade custom design setting featuring Platinum 950 & 18K Yellow Gold with pave on the shank Setting features exceptional pave work, delicate yet sturdy, includes approximately 0.72ct ofSee Sold Price
Jun 02Tremont AuctionsPlatinum 2ct yellow diamond mounted ring. Custom setting marked PT900 and makers mark. Yellow gold$2,400(1 bid)
2 days LeftJasper52Cushion Cut Diamond Platinum Ring Art Deco circa 1920s 3.02-carat GIA G SI1$46,000
Jun 09Austin Auction GalleryESTATE CUSTOM PLATINUM & GIA 3.31CT DIAMOND & 6.25CTTW ACCENT DIAMONDS RING$20,000
5 days LeftFederal Assets Auctioneers0.70 ctw SI3 CLARITY CENTER Diamond Platinum Ring (2.16 ctw Diamonds)$1
4 days LeftFederal Assets Auctioneers0.94 ctw Diamond and 0.85 ctw Ruby Platinum Ring (1.53 ctw Diamonds)$1
Jun 09Austin Auction GalleryESTATE CUSTOM PLATINUM, 10CT SAPPHIRE & 2.5CTTW DIAMOND RING$2,000(1 bid)
2 days LeftJasper52Vintage Harry Winston Emerald Diamond Platinum Ring 14.04 Carat Colombian AGL$216,000
6 days LeftVerma Estate DepartmentCirca 1960s Emerald and Diamond Cocktail Ring in Platinum$1,100(4 bids)
251 Lots AwayEric's Estate & JewelryCustom Designed Baroque Pearl and Diamond Statement Ring in Platinum$5,700
24 hrs LeftEric's Estate & JewelryCustom Designed Baroque Pearl and Diamond Statement Ring in Platinum$5,700
2 days LeftRiverside GalleriesPlatinum Setting with 15mm by 10mm Jade and 0.40ct Diamond Ladies Ring$50
3 days LeftFederal Assets AuctioneersNEW Custom Made Platinum 1.19 ctw Bezel Diamond 5 Stone Classic Wedding Band Rin$1
6 days LeftVerma Estate DepartmentCirca 1925 Art Deco Orange Blossom Platinum Diamond Ring, 0.79ctw diamonds$225(4 bids)