![PARAIBA TOURMALINE 0.06CT CROSS PENDANT 900 PLATINUM: Paraiba Tourmaline 0.06ct Cross Pendant 900 Platinum Brand: Unbranded Type: Pendant Material: Platinum Color: None Size: 13.8 x 10.2mm Accessories: None Accessories Notice: When purchasin](https://p1.liveauctioneers.com/6177/332293/179216400_1_x.jpg?height=310&quality=70&version=1717432645)
Platinum Jewelry
![PARAIBA TOURMALINE 0.06CT CROSS PENDANT 900 PLATINUM: Paraiba Tourmaline 0.06ct Cross Pendant 900 Platinum Brand: Unbranded Type: Pendant Material: Platinum Color: None Size: 13.8 x 10.2mm Accessories: None Accessories Notice: When purchasin](https://p1.liveauctioneers.com/6177/332293/179216400_1_x.jpg?height=310&quality=70&version=1717432645)
![Antique Hamilton Diamond Platinum Ladies: Antique Hamilton Diamond Platinum Ladies Cocktail Watch Brand: Hamilton Case Material: Platinum Stone: Diamond Stone Cut: Marquise Cut Weight: 27.1 g Case Shape: Round Movement: Manual Wi](https://p1.liveauctioneers.com/6899/332064/180250306_1_x.jpg?height=310&quality=70&version=1718615047)
![Three Antique 10K & 14K Gold Stickpins: Comprising a 10K flower with rose cut diamond, an Art Deco pin with dogtooth pearl and old mine cut diamond, and an Art Deco 14K & Platinum pearl and diamond pin. 10K 0.4 dwt, 14K 0.8 dwt and platinum](https://p1.liveauctioneers.com/7247/333489/180080186_1_x.jpg?height=310&quality=70&version=1718412249)
![PLATINUM SOUTH SEA PEARL & DIAMOND RING, SIZE 8: Presenting an exquisite piece of craftsmanship, this ring features a lustrous South Sea pearl as its centerpiece. The pearl is nestled in a secure platinum setting, which elegantly wraps around it, cr](https://p1.liveauctioneers.com/2682/333609/180215376_1_x.jpg?height=310&quality=70&version=1718510692)
![3 Antique Platinum & 14K Gold Stickpins: Comprising a platinum and 14K peridot and 2.5 mm diamond, a pin with Old European cut diamonds, and a gold filled antique Victorian pin with Morpho butterfly wing. Combined weight of the gold and plat](https://p1.liveauctioneers.com/7247/333489/180080174_1_x.jpg?height=310&quality=70&version=1718412249)
![Vintage Platinum Diamond & Sapphire Ladies Ring: Vintage Platinum Diamond & Sapphire Ladies Ring. Size approx. - 4. Weight approx. - 4.3 dwt. WPM1032814 Have a similar item to sell? Contact us at info@marketauctionsinc.com **If you do not w](https://p1.liveauctioneers.com/6383/333287/179928488_1_x.jpg?height=310&quality=70&version=1718310582)
![18kt Gold and Platinum Pendant Necklace with Aquamarines and Diamonds: 18kt yellow and white Gold Pendant with Platinum Chain. Featuring Roud cut and Pear cut Aquamarines weighing together Approx. 11.0 carats. Along with Old mine Diamonds weighing Approx. 1.00 carats. H-](https://p1.liveauctioneers.com/7877/333606/180214423_2_x.jpg?height=310&quality=70&version=1718513102)
![0.86 Carat Round Brilliant H SI1 Diamond Platinum Band Ring: Title: 0.86 Carat Round Brilliant H SI1 Diamond Platinum Band Ring Style: Band Metal: Platinum Gemstone 1: 0.86 Carat Diamond Number of Stones: 43 Color: H Clarity: SI1 Shape: Round Brilliant Size: 5.](https://p1.liveauctioneers.com/3780/329167/177975095_1_x.jpg?height=310&quality=70&version=1715878703)
![0.69 Carat Round Brilliant H SI1 Diamond Platinum Band Ring: Title: 0.69 Carat Round Brilliant H SI1 Diamond Platinum Band Ring Style: Band Metal: Platinum Gemstone 1: 0.69 Carat Diamond Number of Stones: 23 Color: H Clarity: SI1 Shape: Round Brilliant Size: 5.](https://p1.liveauctioneers.com/3780/329167/177975075_1_x.jpg?height=310&quality=70&version=1715878703)
![Diamond Platinum ETERNITY BAND Ring Size 4.5 Sizable Classy Timeless Art Deco: Art Deco Diamond & Platinum Eternity Band Ring Wonderful eternity band that is a great addition to your collection. Weight is 2.2 grams. Made of platinum (tested) and set with eighteen single cut diam](https://p1.liveauctioneers.com/3780/331958/179092926_1_x.jpg?height=310&quality=70&version=1717192562)
![Tiffany & Co.. 0.21 Carat G-VS1 Diamond White Platinum Engagement Ring: Designer: Tiffany and Co Title: Tiffany and Co 0.21 Carat G-VS1 Diamond White Platinum Engagement Ring Style: Engagement Metal: White Platinum Gemstone 1: 0.21 Carat Diamond Number of Stones: 1 Color:](https://p1.liveauctioneers.com/3780/329167/177975009_1_x.jpg?height=310&quality=70&version=1715878703)
![1.10 Carat Round Brilliant H VS1 Diamond Platinum Band Ring 10k: Title: 1.10 Carat Round Brilliant H VS1 Diamond Platinum Band Ring Style: Band Metal: Platinum Gemstone 1: 1.1 Carat Diamond Number of Stones: 29 Color: H Clarity: VS1 Shape: Round Brilliant Size: 10](https://p1.liveauctioneers.com/3780/329167/177974962_1_x.jpg?height=310&quality=70&version=1715878703)
![0.39 Carat Round Brilliant G SI1 Diamond Platinum Band Ring: Title: 0.39 Carat Round Brilliant G SI1 Diamond Platinum Band Ring Style: Band Metal: Platinum Gemstone 1: 0.39 Carat Diamond Number of Stones: 39 Color: G Clarity: SI1 Shape: Round Brilliant Size: 5.](https://p1.liveauctioneers.com/3780/329167/177974951_1_x.jpg?height=310&quality=70&version=1715878703)
![CARTIER 0.35 Carat Round Brilliant F VS1 Diamond Platinum Engagement Ring: Designer: CARTIER Title: Cartier 0.35 Carat Round Brilliant F VS1 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 0.35 Carat Diamond Number of Stones: 1 Color: F Clarity](https://p1.liveauctioneers.com/3780/329167/177974790_1_x.jpg?height=310&quality=70&version=1715878703)
![Art Deco RING Eternity BAND Platinum Old European Cut Diamond Estate Jewelry: Art Deco Platinum Diamond Eternity Band Ring An Art Deco ring designed as an eternity band, made of platinum with diamonds. The gemstones are channel set, Old European cut. This classic eternity band](https://p1.liveauctioneers.com/3780/331958/179092740_1_x.jpg?height=310&quality=70&version=1717192562)
![1.30 Carat Round Brilliant H SI1 Diamond Platinum Cocktail Ring: Title: 1.30 Carat Round Brilliant H SI1 Diamond Platinum Cocktail Ring Style: Cocktail Metal: Platinum Gemstone 1: 1.3 Carat Diamond Number of Stones: 33 Color: H Clarity: SI1 Shape: Round Brilliant S](https://p1.liveauctioneers.com/3780/329167/177974592_1_x.jpg?height=310&quality=70&version=1715878703)
![Ladies Art Deco Platinum, Diamond & Colombian Emerald Brooch: Ladies Art Deco Platinum, Diamond & Colombian Emerald Pin. Center Old Mine Cut Diamond: 1.80cts. Diamond Clarity: VS Color: K to L Total Daimond Weight Aprox: 3.5cts 6 colombian Emeralds Aprox: 0.75ct](https://p1.liveauctioneers.com/5870/332992/179756376_1_x.jpg?height=310&quality=70&version=1718238316)
![Halo Studs Earrings with Blue Cushion Sapphire in Platinum: Classic design that is essential addition to any jewelry collection, a true staple! Nice and delicate halo around center stone diamonds make stones appear larger, looks like a true 1 carat. Each Sapph](https://p1.liveauctioneers.com/8787/332912/179746961_1_x.jpg?height=310&quality=70&version=1718064268)
![1.24 Carat Circular Brilliant Cut J-SI2 Diamond Platinum Engagement Ring: Title: 1.24 Carat Circular Brilliant Cut J-SI2 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 1.14 Carat Diamond Number of Stones: 1 Color: J Clarity: SI2 Shape: Circul](https://p1.liveauctioneers.com/3780/329167/177974504_1_x.jpg?height=310&quality=70&version=1715878703)
![Art Deco MARCHAK Coral Platinum Gold PIN BROOCH Antique French: Art Deco Coral Diamond Enamel Platinum 18k Yellow Gold Pin Measurements: Diameter 2-7/8 x 3/8 inches. Weight 10.4 grams. Stamped with Marchak maker's mark. In great condition; wear consistent with age](https://p1.liveauctioneers.com/3780/331958/179092654_1_x.jpg?height=310&quality=70&version=1717192562)
![1.18 Carat Old European Cut J-L VS1 Diamond Platinum Engagement Ring: Title: 1.18 Carat Old European Cut J-L VS1 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 0.18 Carat Diamond Number of Stones: 6 Color: J Clarity: VS1 Shape: Old Europe](https://p1.liveauctioneers.com/3780/329167/177974496_1_x.jpg?height=310&quality=70&version=1715878703)
![1.49 Carat Old European Cut M-SI1 Diamond Platinum Engagement Ring: Title: 1.49 Carat Old European Cut Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 1.49 Carat Diamond Number of Stones: 1 Shape: Old European Cut Size: 6 Weight: 3.6 Gra](https://p1.liveauctioneers.com/3780/329167/177974452_1_x.jpg?height=310&quality=70&version=1715878703)
![1.04 Carat Circular Brilliant Cut Shape J-VS2 Diamond Platinum Engagement Ring: Title: 1.04 Carat Circular Brilliant Cut Shape J-VS2 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 1.04 Carat Diamond Number of Stones: 1 Color: J Clarity: VS2 Shape:](https://p1.liveauctioneers.com/3780/329167/177974364_1_x.jpg?height=310&quality=70&version=1715878703)
![Late Deco French Platinum & Diamond Double Clip Brooch: GUILD laboratories' certificates are as accurate as GIA AND AGL certificates, and Sumer collection stands a hundred percent behind Guild laboratory's certifications. Hall Marks on pin](https://p1.liveauctioneers.com/5870/332992/179756593_1_x.jpg?height=310&quality=70&version=1718238316)
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 […]