Sold2022Platinum + Palladium Ring Adorned with DiamondsPlatinum + Palladium Ring Adorned with Diamonds Diamonds approximately 2.28 cttw. (measuring up to 3.0mm in diameter), size 5 with openwork straight shank, 6.3 grams total weight, unsigned, no missingSee Sold Price
Sold2022Platinum and Palladium Ring with Diamond SolitairePlatinum and Palladium Ring with Diamond SolitaireSee Sold Price
Sold2022Platinum + Palladium Diamond Engagement RingPlatinum + Palladium Diamond Engagement Ring Size 7, tapered shank ring featuring a (1.40ct I-J SI2 European cut diamond center stone) accented with a tapered baguette on each side of the shank (approSee Sold Price
Sold2019Platinum ring (flat)Platinum ring (flat) adorned with a rectangular diamond set on four claws, between two rectangle diamonds. Pierced body and shoulders paved with small round diamonds. Fine ring body. - A rectangular dSee Sold Price
Sold2023Platinum Diamond Open RingPlatinum diamond open ring, adorned with two round brilliant cut diamonds weighing a total of approx. 0.30 carat, marked: "Plat" with maker's mark. Measuring approx. US size 7 1/4, 8.2 dwt.See Sold Price
Sold2022Two Pins and Four RingsTwo Pins and Four Rings Platinum and palladium ring with broken shank and small diamonds - 3.2 grams tw., 14kt white gold ring with 2.75mm diamond round at center - 0.8 grams tw., one ring base metal,See Sold Price
Sold2024Art Deco Platinum Cabochon Opal & Diamond Ring sz9An antique Art Deco platinum ring, featuring a delicate band adorned with two diamonds set around a central cabochon opal. The opal showcases a light orange translucent hue and measures approximatelySee Sold Price
Sold2022Vintage Palladium, Platinum and Diamond Engagement RingVintage Palladium, Platinum and Diamond Engagement Ring Tested, 2.4 grams total weight, size 5 with reverse tapered shank, 5.5mm/0.66 ctw. brilliant cut diamond round at center accented by two 4.5mm mSee Sold Price
Sold2022Ring in platinum (850‰) adorned with a round diamond of approximately 1,5 carats (scratches) setRing in platinum (850‰) adorned with a round diamond of approximately 1,5 carats (scratches) set in a solitaire mounting, between two marquise-cut diamondsAssumed diamond: H/I1EU ring size: 47 (See Sold Price
Sold2024Platinum / Palladium and 18k Gold Ring AssortmentPlatinum / Palladium and 18k Gold Ring Assortment (3) items including a round cut center diamond approximately 0.58 carat (5.44 by 3.24mm), J/K color, I-1 clarity, florescence noted, on a raised settiSee Sold Price
Sold2018Platinum & Diamond RingDESCRIPTION: A vintage ring composed of an 18kt white gold band, adorned with 18 princess cut diamonds and 18 round .3 carat diamonds. The diamonds are G color, VS and weighing approximately 1.70 caraSee Sold Price
Sold2019DECO PLATINUM DIAMOND & SOUTH SEA PEARL RINGGorgeous ring size 4 1/2 . Ring has 6 small brilliant diamonds. Adorned on top with 6 MM beautiful South sea pearl. Total weight just under 3 DWT. Property of a Palm Beach lady. third party shipping rSee Sold Price
Sold2022Ring in platinum (850‰) and 18k grey gold (750‰) adorned with a brilliant-cut diamondRing in platinum (850‰) and 18k grey gold (750‰) adorned with a brilliant-cut diamond set in a solitaire mounting of approximately 3,3 carats (Assumed K/SI3)EU ring size: 51Gross weight: 4See Sold Price
Sold2023Modern Platinum & Diamond RingModern Platinum & Diamond Ring Size (7) tapered shank ring adorned with 33 invisible set princess cut diamonds and accented with 92 pave mounted diamond rounds (approx. H-I SI1 4ct tdw) stamped, testeSee Sold Price
Sold2018Platinum and Diamond RingPlatinum and Diamond Ring Having an asscher cut center diamond weighing approximately 2.96CT, color I-J, clarity VS-1 adorned by baguette and round cut diamonds weighing approximately 1.11CTtw; markedSee Sold Price
Sold2024GIA 4.09CTS RUBY DIAMOND PLATINUM THREE STONE COCKTAIL RINGOval Brilliant-Cut natural corundum Ruby showing minor residues of heat, and weighing approximately 4.09 carats. Adorned by 2 Genuine Natural Diamonds with the rare Trillion cut, H - I color and VS clSee Sold Price
Sold2023Art Deco Platinum Diamond Blue Sapphire RingArt Deco period platinum ring, brightly polished and engraved, featuring centered bezel set blue sapphire high dome oval cabochon, weighing approx. 3.30 carats, further adorned with 22 old European anSee Sold Price
Sold2022GIA 2.55 CARAT NATURAL STAR SAPPHIRE DIAMOND PLATINUM BALLERINA RINGCrafted in solid heavy Platinum, the center is adorned by a GIA certified Natural untreated Star Sapphire weighing approximately 2.56 carats. Accompanied by a GIA Report N#2215624863 & an official appSee Sold Price
Sold2021Handmade 18k Gold and Platinum Rose cut Diamond andAbsolutely beautiful ring handmade in 18k gold and platinum. This ring features one central rose cut diamond of I-VS2 quality that weighs 0.30ctw. A central star design is adorned with 34 stunning rosSee Sold Price
Sold2023Tiffany & Co Platinum & Diamond RingIndulge in ultimate luxury and sophistication with this Tiffany & Co Platinum & Diamond Ring. Crafted from exquisite platinum, it boasts a classic design that is perfect for any occasion. Adorned withSee Sold Price
Sold2023Art Deco Period Platinum Diamond & Emerald RingArt Deco period ring hand-fabricated in platinum, brightly polished and engraved, featuring a bead set round transitional cut diamond, J-K color, SI2 clarity, weighing approx. 1.10 carat, adorned withSee Sold Price
Sold2020RAMA, Uruguay Art Deco Ring in 18K yellow gold (750RAMA, Uruguay Art Deco Ring in 18K yellow gold (750 ‰) and platinum (850 ‰) adorned with rose-cut diamonds and calibrated sapphires. Unique piece Signed Tdd: 51.5 Weight: 6.1 gSee Sold Price
Sold2017A Sapphire and Diamond RingCrafted out of platinum, featuring an oval-shaped brilliant blue sapphire weighing approximately 1.60 carats, the shoulders adorned with trilliant-cut diamonds, weighing a total of approximately 0.50See Sold Price
2023Antique Edwardian 18K Gold, Platinum, Diamond & Green Guilloche Enamel RingThis very beautiful and unique piece features a green guilloche enamel base richly adorned with 18K yellow gold bows and topped with a Platinum rose covered with diamonds. Probably made around 1900 inSee Sold Price
1 day LeftMiami Auctions & Appraisals LLC Antique GIA 10.22cts Natural Cabochon Jade Diamond Platinum Ring$13,000
Jun 08Ark Auctions IncBlue Nile Three Row Sapphire And Diamond Engagement Platinum Ring With GIA & BlueNile Certification$6,000
1 day LeftMiami Auctions & Appraisals LLC Certified Muzo 3.22ct Colombian Emerald Diamond Platinum Ballerina Ring$66,000
1 day LeftMiami Auctions & Appraisals LLC GIA Natural Turquoise Diamond Platinum Large Ballerina Cocktail Ring$5,200
1 day LeftMiami Auctions & Appraisals LLC Vintage GIA 1.42 Carat Diamond Platinum Vintage Deco Engagement Ring$9,000
Jun 24Platinum Auction GroupTiffany & Co. Peretti Ring Bean Collection Diamonds Platinum Size 4.5$200