![JEWELRY. Platinum and Diamond Cocktail Ring.: Platinum cocktail ring displaying a central prong-set round brilliant cut diamond with a three tier surround of (24) marquis cut diamonds. Central RBC diamond measures approx. 6.7mm. Stamped, "Fi](https://p1.liveauctioneers.com/483/333513/180107857_1_x.jpg?height=310&quality=70&version=1718399492)
Platinum Cocktail & Statement Rings
![JEWELRY. Platinum and Diamond Cocktail Ring.: Platinum cocktail ring displaying a central prong-set round brilliant cut diamond with a three tier surround of (24) marquis cut diamonds. Central RBC diamond measures approx. 6.7mm. Stamped, "Fi](https://p1.liveauctioneers.com/483/333513/180107857_1_x.jpg?height=310&quality=70&version=1718399492)
![6.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail Ring: Title: 6.04 Carat Oval Shape Sapphire 1.00 Carat G-VS Diamond Platinum Cocktail Ring Style: Cocktail Metal: Platinum Gemstone 1: 1 Carat Diamond Number of Stones: 50 Shape: Round Brilliant Gemstone 2:](https://p1.liveauctioneers.com/3780/329167/177973887_1_x.jpg?height=310&quality=70&version=1715878703)
![PLATINUM DIAMOND BLUE TANZANITE COCKTAIL RING: 183122 PLATINUM DIAMOND BLUE TANZANITE COCKTAIL RING Platinum diamond blue tanzanite cocktail ring with one 1.25ct oval blue tanzanite, and twenty-four 0.08-0.02ct channel diamonds. Stone Type: Diamon](https://p1.liveauctioneers.com/3444/333008/179769031_1_x.jpg?height=310&quality=70&version=1718082841)
![Vintage Diamond Sapphire Square Pinwheel Platinum Cocktail Ring: This pinwheel design, cast in platinum, is centered with a round, brilliant cut diamond weighing appx. 1.00 carats, H-I color, SI2 clarity ( No visible inclousion). Angling down from the center and cr](https://p1.liveauctioneers.com/2211/332393/179263740_1_x.jpg?height=310&quality=70&version=1717524154)
![11.52cts GIA Black opal Diamond Platinum Halo Cocktail Ring: Approx. 22mm x 15 and weighing appx. 12.26 Carats. Completing the ring are 20 pave set round brilliant and baguette-cut diamonds. At a combined weight of appx. 0.26 carats and are H-I color And range](https://p1.liveauctioneers.com/2211/332393/179263842_1_x.jpg?height=310&quality=70&version=1717524154)
![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)
![Vintage GIA 4.06 ct Burma Ruby Diamond Platinum Antique Cocktail Ring: They are crafted in luxurious platinum, centered by a GIA-certified Red Ruby cushion brilliant step cut, weighing approximately 4.06 carats, with heat treatment. sided by 36 old round cut Diamonds, Pr](https://p1.liveauctioneers.com/2211/332393/179264001_1_x.jpg?height=310&quality=70&version=1717524154)
![David Webb Cocktail Ring In 18kt Platinum And 40.44 Cts In Sapphire And Diamonds: An outstanding cocktail ring, created in New York city at the jewelry atelier of David Webb, back in the 1975. This ring has been designed with bold geometric patterns and carefully crafted in solid y](https://p1.liveauctioneers.com/7877/333606/180214467_1_x.jpg?height=310&quality=70&version=1718513102)
![Platinum 1.04 ctw Radiant Emerald & Diamond Milgrain Filigree Etched Cocktail Ri: Platinum 1.04ct Radiant Emerald & Diamond Milgrain Filigree Etched Cocktail Ring. Please see photos and description for all available information. An estate solid platinum cocktail ring, faeturing 1 r](https://p1.liveauctioneers.com/6100/333121/179831963_1_x.jpg?height=310&quality=70&version=1718216427)
![Estate AGL 2.48ct Colombian Emerald Diamond Platinum Rectangular Cocktail Ring: With an AGL Certified Colombian Emerald of 2.48 carats in the center, with No treatments expect minor oil. It is surrounded by a double Halo of Round Cut Diamonds of 1.14 carats, G-H color & Vs- SI cl](https://p1.liveauctioneers.com/2211/332393/179263819_1_x.jpg?height=310&quality=70&version=1717524154)
![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)
![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)
![GIA 7.53ct Black Opal Diamond Platinum Oval Cocktail Ring: this Extraordinary genuine natural opal Expertly mounted in solid platinum weighing approx. 7.00 carats, accentuated by 8 baguette-cut Genuine Diamonds totaling 0.53 carats VS clarity and G-H color) c](https://p1.liveauctioneers.com/2211/332393/179263806_1_x.jpg?height=310&quality=70&version=1717524154)
![Vintage Platinum and Diamond Cocktail: Vintage Platinum and Diamond Cocktail Watch, Ladies Wristwatch Case Material: Platinum Stone: Diamond Stone Cut: Round Cut Weight: 20.06 g Strap Material: Platinum Case Shape: Rectangle M](https://p1.liveauctioneers.com/6899/332060/180249277_1_x.jpg?height=310&quality=70&version=1718614964)
![Platinum Cocktail Ring with 3.30 CTW in Diamonds: Platinum Cocktail Ring featuring 5 center Diamonds weighing Approx. 1.00 carats. J-K color, SI clarity (one is I1) Along with 8 Princes cut Diamonds weighing Approx. 0.40 carats. H color. Accented wit](https://p1.liveauctioneers.com/7877/333606/180214298_2_x.jpg?height=310&quality=70&version=1718513102)
![Tiffany & Co.. 0.20 Carat Round Brilliant I-SI1 Diamond Platinum Cocktail Ring: Designer: Tiffany and Co Title: Tiffany and Co 0.20 Carat Round Brilliant I-SI1 Diamond Platinum Cocktail Ring Style: Cocktail Metal: Platinum Gemstone 1: 0.2 Carat Diamond Number of Stones: 0 Color:](https://p1.liveauctioneers.com/3780/329167/177974730_1_x.jpg?height=310&quality=70&version=1715878703)
![Estate 2.74ct Diamond High Quality South Sea Pearl Platinum Ballerina Cocktail Ring: This spectacular ring has a 15 mm South Sea Pearl, High Luster, barely any blemishes, thick Nacre with Orient Display, and Silver undertones. with Round cut & Baguette cut genuine diamonds, prong set,](https://p1.liveauctioneers.com/2211/332393/179263737_1_x.jpg?height=310&quality=70&version=1717524154)
![GIA Natural Fancy Yellow Diamond Platinum 18K Gold Flower Cocktail Ring: Prominently features in the center a GIA-certified Natural Fancy Light Yellow Diamond, Oval Cut, 3.14 carts, and VS1 CLarity. (12) Round-cut diamonds surround the center. Weig thing appx. 1.20 carats](https://p1.liveauctioneers.com/2211/332393/179263852_1_x.jpg?height=310&quality=70&version=1717524154)
![Estate Natural Ruby No Heat Diamond Platinum Cocktail Ring: This chic ruby and diamond cocktail ring is crafted in solid platinum, weighing 9.2 grams and 17mm x 9mm high. Showcasing a prominent GIA lab reported oval-shaped, prong-set red ruby with no indicatio](https://p1.liveauctioneers.com/2211/332393/179264031_1_x.jpg?height=310&quality=70&version=1717524154)
![Ceylon No Heat 16.17 carats Blue Sapphire Diamond Platinum Cocktail Ring: Gemstones: 1 Natural, No Heat Treatment, Ceylon Sapphire, Oval Cut, Transparent, Sri Lanka Origin, 16.17 Carats, 16.41 x 12.43 x 8.66 mm, Bezel Set. 32 Natural Diamonds, 30 Round Cut, 2 Baguette-cut,](https://p1.liveauctioneers.com/2211/332393/179264062_1_x.jpg?height=310&quality=70&version=1717524154)
![Bvlgari 4.59cts Emerald Diamond Platinum Estate Pinky Bulgari Cocktail Ring: Rare Bvlgari emerald ring, which can be the perfect pinky ring for a gentleman or the modern cocktail ring for a lady. This Exquisite Bvlgari Ring is crafted in luxurious Platinum, topped with an 18K](https://p1.liveauctioneers.com/2211/332393/179263863_1_x.jpg?height=310&quality=70&version=1717524154)
![Vintage Platinum 3.43 ctw AGL Cushion Sapphire & Diamond Ballerina Cocktail Ring: A vintage solid platinum and 18k yellow gold ballerina ring, with 1 AGL cretified cushion cut natural sapphire (2.08ct), and 20 baguette cut natural diamonds (F/G - VS1/VS2 ; 1.35ctw). The ring is siz](https://p1.liveauctioneers.com/989/333311/179998343_1_x.jpg?height=310&quality=70&version=1718313059)
![900PT JADE & DIAMOND COCKTAIL RING, 6.75: Platinum cocktail ring with an approximately 1.50-carat cabochon-cut jade center stone accented by round brilliant and tapered baguette diamonds totaling 0.22 carats. Stamped Pm900, 0.22, on the insid](https://p1.liveauctioneers.com/2682/333609/180215433_1_x.jpg?height=310&quality=70&version=1718510692)
![Estate Fine Sapphie 1.40 Cttw Diamond Cocktail Platinum Ring: Estate Fine Sapphie 1.40 Cttw Diamond Cocktail Platinum Ring Estate Ring, 68 Round/Baguette Cut Diamond 2.40 c](https://p1.liveauctioneers.com/6970/332422/179277170_1_x.jpg?height=310&quality=70&version=1717584831)
News about Platinum Cocktail & Statement Rings
![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 […]