![Cartier 2.54 Carat Triangular Shape-Triangular Shape I-I SI1-SI1 Diamond White Platinum Semi Mount: Designer: CARTIER Title: Cartier 2.54 Carat Triangular Shape-Triangular Shape I-I SI1-SI1Diamond White Platinum Semi Mount Ring Style: Semi Mount Metal: White Platinum Gemstone 1: 1.13 Carat Diamond N](https://p1.liveauctioneers.com/3780/329167/177974025_1_x.jpg?height=310&quality=70&version=1715878703)
Cartier Platinum
![Cartier 2.54 Carat Triangular Shape-Triangular Shape I-I SI1-SI1 Diamond White Platinum Semi Mount: Designer: CARTIER Title: Cartier 2.54 Carat Triangular Shape-Triangular Shape I-I SI1-SI1Diamond White Platinum Semi Mount Ring Style: Semi Mount Metal: White Platinum Gemstone 1: 1.13 Carat Diamond N](https://p1.liveauctioneers.com/3780/329167/177974025_1_x.jpg?height=310&quality=70&version=1715878703)
![Rare Cartier Tank Basculante Platinum: Rare Cartier Tank Basculante Platinum & Rose Gold Brand: Cartier Case Material: 18k Gold, Rose Gold, Platinum Strap Material: Leather Case Shape: Square Movement: Manual Wind Case Diions: Diameter](https://p1.liveauctioneers.com/8184/332160/180181223_1_x.jpg?height=310&quality=70&version=1718429013)
![CARTIER WEDDING RING PT950 PLATINUM: CARTIER Wedding Ring Pt950 Platinum Brand: Cartier Type: Band ring Material: Platinum 950 Color: Platinum Size: 6.75 Accessories: None Accessories Notice: When purchasing pre-owned goods,](https://p1.liveauctioneers.com/6177/332269/179198067_1_x.jpg?height=310&quality=70&version=1717429794)
![CARTIER D'AMOUR PT950 RING TOTAL WEIGHT APPROX. 2.9G: CARTIER D'Amour PT950 Ring Total weight approx. 2.9g Brand: Cartier Type: Band ring Material: Platinum 950 Color: None Size: 7.5-7.75 Accessories: None Accessories Notice: When purchasing](https://p1.liveauctioneers.com/6177/332269/179198925_1_x.jpg?height=310&quality=70&version=1717429794)
![ATTRIBUÉES À CARTIER BOUCLES D’OREILLES ART DÉCO CORAIL ET DIAMANTS: ATTRIBUÉES À CARTIER BOUCLES D’OREILLES ART DÉCO CORAIL ET DIAMANTS Details Coral, old-cut diamonds, platinum (customs marks), circa 1929 Size/Dimensions: 5.5 cm Gross weight: 11.](https://p1.liveauctioneers.com/6670/333048/179794405_1_x.jpg?height=310&quality=70&version=1718372539)
![CARTIER Diamond Platinum Wedding Band Ring: This classic Cartier eternity band is crafted in solid platinum, channel set with 16 high-quality round-cut diamonds of approx. 4.25cts, E-F color VVS1 clarity. Ring Size:6](https://p1.liveauctioneers.com/2211/332393/179264002_1_x.jpg?height=310&quality=70&version=1717524154)
![Cartier 11.00cts Diamond Platinum Diamond By The Yard Long Chain Necklace: All the diamonds are bezel-set, with approx. weighing approximately 11.00 carats, graded E- F color, and VVS clarity.](https://p1.liveauctioneers.com/2211/332393/179264061_1_x.jpg?height=310&quality=70&version=1717524154)
![CARTIER PT950 PLATINUM 1895: CARTIER Pt950 Platinum 1895 Brand: Cartier Type: Wedding ring Material: Platinum 950 Color: None Size: 4.75-5 Accessories: None Accessories Notice: When purchasing pre-owned goods, please](https://p1.liveauctioneers.com/6177/331471/178775127_1_x.jpg?height=310&quality=70&version=1716923107)
![CARTIER #46 PT950 WEDDING DIAMOND LADIES: CARTIER #46 Pt950 Wedding Diamond Ladies Brand: Cartier Type: Band ring Material: Platinum 950 Color: None Size: 3.75 Accessories: None Accessories Notice: When purchasing pre-owned goods](https://p1.liveauctioneers.com/6177/331471/178775006_1_x.jpg?height=310&quality=70&version=1716923107)
![CARTIER PT950 PLATINUM SOLITAIRE 1895 DIAMOND RING: CARTIER Pt950 Platinum Solitaire 1895 Diamond Ring Brand: Cartier Type: Band ring Material: Platinum 950 Color: F Size: 4-4.5 Accessories: None Accessories Notice: When purchasing pre-own](https://p1.liveauctioneers.com/6177/331471/178774501_1_x.jpg?height=310&quality=70&version=1716923107)
![CARTIER RING PT950 PLATINUM: CARTIER Ring Pt950 Platinum Brand: Cartier Type: Band Ring Material: Platinum 950 Color: Silver Size: 4.5 Accessories: None Accessories Notice: When purchasing pre-owned goods, please ref](https://p1.liveauctioneers.com/6177/332269/179198647_1_x.jpg?height=310&quality=70&version=1717429794)
![CARTIER PT950 PLATINUM 1895 WEDDING: CARTIER Pt950 Platinum 1895 Wedding Brand: Cartier Type: Band Ring Material: Platinum 950 Color: Platinum Size: 5.5-5.75 Accessories: None Accessories Notice: When purchasing pre-owned go](https://p1.liveauctioneers.com/6177/332269/179198455_1_x.jpg?height=310&quality=70&version=1717429794)
![CARTIER PT950 PLATINUM 1895 WEDDING 1PD RING: CARTIER Pt950 Platinum 1895 Wedding 1PD Ring Brand: Cartier Type: Band ring Material: Platinum 950 Color: Platinum Size: 5.5-5.75 Accessories: None Accessories Notice: When purchasing pre](https://p1.liveauctioneers.com/6177/332274/179200932_1_x.jpg?height=310&quality=70&version=1717430503)
![CARTIER ENGAGEMENT RING SIZE 13.5 3.6G PLATINUM: CARTIER Engagement Ring Size 13.5 3.6g Platinum Brand: Cartier Type: Engagement ring Material: Platinum 950 Color: Silver Size: 6.5-6.75 Accessories: None Accessories Notice: When purchas](https://p1.liveauctioneers.com/6177/332274/179200507_1_x.jpg?height=310&quality=70&version=1717430503)
![CARTIER RING TRINITY SM 3 ROW BAND FULL CIRCLE DIAMOND: Cartier Ring Trinity SM 3 Row Band Full Circle Diamond Brand: Cartier Type: Ring Material: Platinum 950, Black Ceramic Color: None Size: 4.25 Accessories: None Accessories Notice: When pu](https://p1.liveauctioneers.com/6177/332979/179744796_1_x.jpg?height=310&quality=70&version=1718046714)
![Cartier Ring 1895 Classic Wedding Pt950 Platinum #48 /US 4.25 authentic: Cartier Ring 1895 Classic Wedding Pt950 Platinum #48 /US 4.25 authentic [Size]#48 /US 4.25 /EU 47.5 /W 0.14"(0.35cm) pre-owned](https://p1.liveauctioneers.com/3780/330570/178263974_1_x.jpg?height=310&quality=70&version=1716399469)
![Cartier Ring Declaration Pt950 Platinum #63 /US 10.25 authentic: Cartier Ring Declaration Pt950 Platinum #63 /US 10.25 authentic [Size]#63 /US 10.25 /EU 62 /W 0.11"(0.29cm) pre-owned](https://p1.liveauctioneers.com/3780/330570/178264207_1_x.jpg?height=310&quality=70&version=1716399469)
![CARTIER 0.23 Carat Round Brilliant Shape E-IF Diamond Platinum Engagement Ring: Designer: CARTIER Title: Cartier 0.23 Carat Round Brilliant Shape E-IF Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 0.23 Carat Diamond Number of Stones: 1 Color: E Cl](https://p1.liveauctioneers.com/3780/329167/177975008_1_x.jpg?height=310&quality=70&version=1715878703)
![CARTIER Vintage 4.20 Grams Size 7.5 Platinum Semi Mount Ring: Designer: CARTIER Title: Cartier Platinum Semi Mount Ring Style: Semi Mount Metal: Platinum Size: 7.5 Center Stone Holding Dimension: 5.13*4.62 mm Weight: 4.2 Grams Condition: Vintage And Estate](https://p1.liveauctioneers.com/3780/329167/177974950_1_x.jpg?height=310&quality=70&version=1715878703)
![Cartier Ring Ballerina Solitaire Diamond 0.31ct Pt950 Platinum #48/US 4.25 auth: Cartier Ring Ballerina Solitaire Diamond 0.31ct Pt950 Platinum #48/US 4.25 auth [Size]#48 /US 4.25 /EU 47.5 /W 0.06"(0.15cm) /Diamond 0.31ct G-VS2-EX-FAINT pre-owned](https://p1.liveauctioneers.com/3780/330570/178263458_1_x.jpg?height=310&quality=70&version=1716399469)
![Cartier Ring Ballerina Solitaire Diamond 0.30ct Pt950 Platinum #48/US 4.25 auth: Cartier Ring Ballerina Solitaire Diamond 0.30ct Pt950 Platinum #48/US 4.25 auth [Size]#48 /US 4.25 /EU 47.5 /W 0.06"(0.15cm) /Diamond 0.30ct H-VS2-3EX pre-owned](https://p1.liveauctioneers.com/3780/330570/178263457_1_x.jpg?height=310&quality=70&version=1716399469)
![Cartier Ring Ballerina Solitaire Diamond 0.34ct Pt950 Platinum #52/US 5.75 auth: Cartier Ring Ballerina Solitaire Diamond 0.34ct Pt950 Platinum #52/US 5.75 auth [Size]#52 /US 5.75 /EU 51 /Diamond 0.34ct F-VS1-VG pre-owned](https://p1.liveauctioneers.com/3780/330570/178263342_1_x.jpg?height=310&quality=70&version=1716399469)
![CARTIER 0.28 Carat F-VS1 Diamond Platinum Engagement Ring: Designer: CARTIER Title: Cartier 0.28 Carat F-VS1 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 0.28 Carat Diamond Number of Stones: 1 Color: F Clarity: VS1 Shape: Rou](https://p1.liveauctioneers.com/3780/329167/177974768_1_x.jpg?height=310&quality=70&version=1715878703)
![CARTIER 0.21 Carat F-VS1 Diamond Platinum Engagement Ring: Designer: CARTIER Title: Cartier 0.21 Carat F-VS1 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 0.21 Carat Diamond Number of Stones: 1 Color: F Clarity: VS1 Shape: Rou](https://p1.liveauctioneers.com/3780/329167/177974755_1_x.jpg?height=310&quality=70&version=1715878703)
News about Cartier Platinum
![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 […]