![Tiffany & Co. 1.27 Carat Round Brilliant H VVS2 Diamond Platinum Engagement Ring: Designer: Tiffany & Co Title: Tiffany & Co 1.27 Carat Round Brilliant H VVS2 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 1.27 Carat Diamond Number of Stones: 1 Color](https://p1.liveauctioneers.com/3780/329167/177974046_1_x.jpg?height=310&quality=70&version=1715878703)
Platinum Jewelry
![Tiffany & Co. 1.27 Carat Round Brilliant H VVS2 Diamond Platinum Engagement Ring: Designer: Tiffany & Co Title: Tiffany & Co 1.27 Carat Round Brilliant H VVS2 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 1.27 Carat Diamond Number of Stones: 1 Color](https://p1.liveauctioneers.com/3780/329167/177974046_1_x.jpg?height=310&quality=70&version=1715878703)
![Van Cleef & Arpels 1.19 Carat D-VVS2 Diamond Platinum Engagement Ring: Designer: Van Cleef & Arpels Title: Van Cleef & Arpels 1.19 Carat Round Brilliant Shape D-VVS2 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 1.19 Carat Diamond Number](https://p1.liveauctioneers.com/3780/329167/177973945_1_x.jpg?height=310&quality=70&version=1715878703)
![BOUCHERON 18k Gold Retro CLIP Pin Brooch Diamond Sapphire: Boucheron, Paris Sapphire Diamond 18 karat Yellow Gold Platinum Clip Chic Retro clip created by Boucheron Paris in 1930s. Made of 18 karat yellow gold, the clip features approximately 10 carats of inv](https://p1.liveauctioneers.com/3780/331958/179092255_1_x.jpg?height=310&quality=70&version=1717192562)
![CARTIER BALLERINA HALF DIAMOND WEDDING RING: CARTIER Ballerina Half Diamond Wedding Ring Brand: Cartier Type: Band ring Material: Platinum Color: Silver Size: 2.75-3/2.5-2.75-5 Accessories: None Accessories Notice: When purchasing p](https://p1.liveauctioneers.com/6177/331471/178774244_1_x.jpg?height=310&quality=70&version=1716923107)
![BAGUE CHEVALIERE EN PLATINEBague chevalière en platine sertie en son centre d'un brillant taille: BAGUE CHEVALIERE EN PLATINEBague chevalière en platine sertie en son centre d'un brillant taille ancienne d'environ 0.80 carats (cassure sur un côté) et de diamants taille baguette. A platinum sign](https://p1.liveauctioneers.com/8168/333091/179820608_1_x.jpg?height=310&quality=70&version=1718202609)
![TTFFANY SCHLUMBERGER LIN PENDANT NECKLACE: Ttffany Schlumberger Lin Pendant Necklace Brand: Tiffany Type: Necklace Material: Platinum 950 Color: None Size: 41 cm / 16.14'' Accessories: None Accessories Notice: When purchasing pre-](https://p1.liveauctioneers.com/6177/331079/178471400_1_x.jpg?height=310&quality=70&version=1716567293)
![CELINE CELINE 1P DIAMOND RING PLATINUM: CELINE Celine 1P diamond ring platinum Brand: Celine Type: Band ring Material: Platinum 900 Color: None Size: 4.5 Accessories: None Accessories Notice: When purchasing pre-owned goods, p](https://p1.liveauctioneers.com/6177/331471/178774895_1_x.jpg?height=310&quality=70&version=1716923107)
![CARTIER 1895 DIAMOND SOLITAIRE RING #49: CARTIER 1895 Diamond Solitaire Ring #49 Brand: Cartier Type: Band ring Material: Platinum 950 Color: G Size: 4.75-5 Accessories: None Accessories Notice: When purchasing pre-owned goods,](https://p1.liveauctioneers.com/6177/330603/178282310_1_x.jpg?height=310&quality=70&version=1716409197)
![VAN CLEEF & ARPELS ROMANCE FULL ETERNITY RING: Van Cleef & Arpels Romance Full Eternity Ring Brand: Van Cleef & Arpels Type: Band ring Material: Platinum 950 Color: None Size: 4.5 Accessories: None Accessories Notice: When purchasing](https://p1.liveauctioneers.com/6177/331079/178471555_1_x.jpg?height=310&quality=70&version=1716567293)
![JEWELRY TANZANITE DIAMOND RING: JEWELRY Tanzanite Diamond Ring Brand: Other Type: Band ring Material: Platinum Color: Other Size: 8.75 Accessories: None Accessories Notice: When purchasing pre-owned goods, please refer](https://p1.liveauctioneers.com/6177/331471/178774879_1_x.jpg?height=310&quality=70&version=1716923107)
![TIFFANY&CO DIAMOND 0.29CT SOLITAIRE RING PT950 #12.5: Tiffany&Co Diamond 0.29ct Solitaire Ring Pt950 #12.5 Brand: Tiffany Type: Anniversary ring Material: Platinum 950 Color: None Size: 4 Accessories: None Accessories Notice: When purchasing](https://p1.liveauctioneers.com/6177/331471/178774674_1_x.jpg?height=310&quality=70&version=1716923107)
![TASAKI PEARL DIAMOND RING PLATINUM 900: Tasaki Pearl Diamond Ring Platinum 900 Brand: Tasaki Type: Band ring Material: Platinum 900 Color: Silver Size: 6.5-7 Accessories: None Accessories Notice: When purchasing pre-owned goods](https://p1.liveauctioneers.com/6177/331471/178774669_1_x.jpg?height=310&quality=70&version=1716923107)
![Art Deco Vacheron Constantin Geneve: Art Deco Vacheron Constantin Geneve Platinum Pocket Watch With Old Cut Diamonds Brand: Vacheron Constantin Case Material: Platinum Stone: Diamond, White Diamond Stone Cut: Old European Cut Weight: 43.](https://p1.liveauctioneers.com/6899/332056/179811182_1_x.jpg?height=310&quality=70&version=1718171783)
![CARTIER RING BALLERINA DIAMOND PT950 PLATINUM 0.36CT WOMEN'S: Cartier Ring Ballerina Diamond Pt950 Platinum 0.36ct Women's Brand: Cartier Type: Band ring Material: Platinum 950 Color: Platinum Size: 4.5 Accessories: None Accessories Notice: When pur](https://p1.liveauctioneers.com/6177/332280/179203256_1_x.jpg?height=310&quality=70&version=1717431231)
![CARTIER RING DIAMOND 1895 WEDDING BAND 2.5MM EU49 950 PLATINUM: Cartier Ring Diamond 1895 Wedding Band 2.5mm EU49 950 Platinum Brand: Cartier Type: Ring Material: 950/Platinum Color: None Size: 4.75-5 Accessories: None Accessories Notice: When purchas](https://p1.liveauctioneers.com/6177/332293/179216743_1_x.jpg?height=310&quality=70&version=1717432645)
![Retro Ruby and Diamond 14K Gold and Platinum Ring: Exquisite Vintage Retro Ruby & Diamond14K Rose Gold and Platinum Ring • Nine VS2 European Cut Diamonds (9) & Rubies (9) set in Platinum • Circa 1935-1950 Retro Era• SIZE 6.25 / *Ring Ca](https://p1.liveauctioneers.com/8264/330485/178188655_1_x.jpg?height=310&quality=70&version=1718090683)
![Tiffany & Co. 0.03 Carat Round Brilliant F VS1 Diamond Platinum Wedding B& Ring: Designer: Tiffany & Co Title: Tiffany & Co 0.03 Carat Round Brilliant F VS1 Diamond Platinum Wedding Band Ring Style: Wedding Band Metal: Platinum Gemstone 1: 0.03 Carat Diamond Number of Stones: 1 Co](https://p1.liveauctioneers.com/3780/329167/177975068_1_x.jpg?height=310&quality=70&version=1715878703)
![0.16 Carat Old European Cut I SI2 Diamond Platinum Band Ring: Title: 0.16 Carat Old European Cut I SI2 Diamond Platinum Band Ring Style: Band Metal: Platinum Gemstone 1: 0.16 Carat Diamond Number of Stones: 40 Color: I Clarity: SI2 Shape: Old European Cut Size:](https://p1.liveauctioneers.com/3780/329167/177975025_1_x.jpg?height=310&quality=70&version=1715878703)
![Tiffany & Co. 0.40 Carat Round Brilliant F VS1 Diamond Platinum Band Ring: Designer: Tiffany & Co Title: Tiffany & Co 0.40 Carat Round Brilliant F VS1 Diamond Platinum Band Ring Style: Band Metal: Platinum Gemstone 1: 0.4 Carat Diamond Number of Stones: 13 Color: F Clarity:](https://p1.liveauctioneers.com/3780/329167/177974946_1_x.jpg?height=310&quality=70&version=1715878703)
![Estate Bridal Designer 1.28 Ct Diamond Center (2.28 Cttw ) (GIA G, VS1) Platinum Ring: Estate Bridal Designer 1.28 Ct Diamond Center (2.28 Cttw ) (GIA G, VS1) Platinum Ring Dimensions: Estate Ring, 1 Cushion Brilliant Diamond 1.28ct GIA #16422398 G VS1, Round](https://p1.liveauctioneers.com/6970/332422/179276953_1_x.jpg?height=310&quality=70&version=1717584831)
![Tiffany & Co. 0.39 Carat Round Brilliant G VS1 Diamond Platinum Band Ring: Designer: Tiffany & Co Title: Tiffany & Co 0.39 Carat Round Brilliant G VS1 Diamond Platinum Band Ring Style: Band Metal: Platinum Gemstone 1: 0.39 Carat Diamond Number of Stones: 13 Color: G Clarity:](https://p1.liveauctioneers.com/3780/329167/177974833_1_x.jpg?height=310&quality=70&version=1715878703)
![1.00 Carat Round Brilliant F VS2 Diamond Platinum Wedding Band Ring: Title: 1.00 Carat Round Brilliant F VS2 Diamond Platinum Wedding Band Ring Style: Wedding Band Metal: Platinum Gemstone 1: 1 Carat Diamond Number of Stones: 5 Color: F Clarity: VS2 Shape: Round Brilli](https://p1.liveauctioneers.com/3780/329167/177974808_1_x.jpg?height=310&quality=70&version=1715878703)
![2.37 Carat Sapphire 0.70 Carat Baguette Diamond Platinum Cocktail Ring: Title: 2.37 Carat Oval Shape Sapphire 0.70 Carat Baguette Shape I VS2 Diamond Platinum Cocktail Ring Style: Cocktail Metal: Platinum Gemstone 1: 2.37 Carat Saph Number of Stones: 1 Shape: Oval Shape G](https://p1.liveauctioneers.com/3780/329167/177974772_1_x.jpg?height=310&quality=70&version=1715878703)
News about Platinum Jewelry
![Harry Winston platinum and diamond ring rocked Doyle Fine Jewelry auction](https://www.liveauctioneers.com/news/wp-content/uploads/2023/04/Screenshot-2023-04-28-at-4.23.26-PM-1.png)
Harry Winston platinum and diamond ring rocked Doyle Fine Jewelry auction
NEW YORK – Jewelry sales at Doyle continue to surpass expectations at all levels of value. Auctions of Important Jewelry on April 27 and Fine Jewelry & Luxury Handbags on April 26 saw determined bidders from across the country and around the world drive exceptional prices throughout both sales, sending the week’s total past $6 million.
![Platinum sparkler, Remington bronze command attention at Abell Auction, May 22](https://www.liveauctioneers.com/news/wp-content/uploads/2022/05/Screen-Shot-2022-05-14-at-5.12.20-PM.png)
Platinum sparkler, Remington bronze command attention at Abell Auction, May 22
LOS ANGELES – Abell Auction Co. will present a fine art, antiques, 20th-century design and fine jewelry auction on Sunday, May 22, starting at 9 am Pacific time. Featuring property from prominent California estates, the online sale will be highlighted by an original Frederic Remington bronze Rattlesnake sculpture, estimated at $100,000-$150,000, and a collection of […]
![Picassos, Tiffany table, Agassiz platinum watch at Coker’s, June 18](https://www.liveauctioneers.com/news/wp-content/uploads/2011/06/2011_0608_9314248_lead.jpg)
Picassos, Tiffany table, Agassiz platinum watch at Coker’s, June 18
NEW MARKET, Tenn. – On Sat., June 18, commencing at 10 a.m. Eastern time, John W. Coker, Ltd., will conduct an eclectic Summer Estate Auction featuring exquisite timepieces and fine jewelry; paintings and decorative art; rugs and other quality antiques. Internet live bidding will be provided by LiveAuctioneers.com. From a Philadelphia art pottery collector’s estate […]
![Jasper52 presents Treasures of Time: Estate Designer Jewelry May 28](https://www.liveauctioneers.com/news/wp-content/uploads/2024/05/178015692_1_x.jpg)
Jasper52 presents Treasures of Time: Estate Designer Jewelry May 28
NEW YORK – On Tuesday, May 28, starting at 7 pm Eastern time, Jasper52 will conduct a sale titled Treasures of Time: Estate Designer Jewelry, consisting of exactly 221 lots. Absentee and Internet live bidding will be available through LiveAuctioneers. Highlights include an 18K gold and diamond bracelet by the Italian jewelry firm of Roberto […]