![Art Deco Platinum French cut Diamond Line Bracelet: Vintage from the 1920s Materials: platinum, platinum bracelet "The Sidney bracelet is an authentic vintage piece handmade in the Art Deco Era circa 1920. This bracelet features 69 French cut diamonds](https://p1.liveauctioneers.com/5584/331757/178966215_1_x.jpg?height=310&quality=70&version=1717530687)
Art Deco Platinum
![Art Deco Platinum French cut Diamond Line Bracelet: Vintage from the 1920s Materials: platinum, platinum bracelet "The Sidney bracelet is an authentic vintage piece handmade in the Art Deco Era circa 1920. This bracelet features 69 French cut diamonds](https://p1.liveauctioneers.com/5584/331757/178966215_1_x.jpg?height=310&quality=70&version=1717530687)
![Antique Art Deco 18K Gold and Platinum Diamond Pendant: Vintage from the 1920s Materials: Gold, Platinum Gemstone: Diamond Pendant width: 16 Millimeters; Pendant height: 40 Millimeters "The Madeline pendant is an authentic vintage piece from the Art Deco E](https://p1.liveauctioneers.com/5584/331757/178966216_1_x.jpg?height=310&quality=70&version=1717530687)
![Vintage Trabert & Hoeffer-Mauboussin Bracelet Platinum Persian Turquoise Diamond: About the Item Outstanding Art Deco Revival bracelet created by Trabert & Hoeffer-Mauboussin in the 1930s. Made of platinum, the bracelet features approximately 127 carats Persian turquoise and 22.26](https://p1.liveauctioneers.com/5584/331564/178846835_1_x.jpg?height=310&quality=70&version=1717530687)
![Approx 5ctw Old Euro Diamond Platinum Filigree Antique Art Deco Era Brooch: Title: Approx 5ctw Old Euro Diamond Platinum Filigree Antique Art Deco Era Brooch Description: A beautifully designed Art Deco era brooch that is handcrafted in platinum & encrusted with approx. 5ctw](https://p1.liveauctioneers.com/1479/328620/177830746_1_x.jpg?height=310&quality=70&version=1715438266)
![Art Deco Platinum 5.35ctw Fine Diamond Natural Sapphire Antique Brooch 14K White Gold Pin: Title: Art Deco Platinum 5.35ctw Fine Diamond Natural Sapphire Antique Brooch 14K White Gold Pin Description:This gorgeous antique with an art deco design features just over five carats worth of fancy](https://p1.liveauctioneers.com/1479/328620/178355403_1_x.jpg?height=310&quality=70&version=1716477867)
![ART DECO PLATINUM FILIGREE DIAMOND ENGAGMENT RING: Ladies' antique platinum and diamond Art Deco filigree engagement ring consisting of 1 round Old-European cut diamond weighing 1.05cts, approximate grading is I/J color, VS2/SI1 clarity, as well as 4](https://p1.liveauctioneers.com/249/328920/177297978_1_x.jpg?height=310&quality=70&version=1715094200)
![Exquisite Tiffany & Co Meylan High Grade Platinum Diamond Sapphire Very Art Deco Ladies Watch: Described By: Michelle Michelle NFODD 56422 Title: Exquisite Tiffany & Co Meylan High Grade Platinum Diamond Sapphire Very Art Deco Ladies Watch Description: Exquisite Tiffany & Co Meylan Hig](https://p1.liveauctioneers.com/1479/328620/178779314_1_x.jpg?height=310&quality=70&version=1717445554)
![Art Deco Diamond, Synthetic Sapphire, Platinum Bracelet: Art Deco Diamond, Synthetic Sapphire, Platinum Bracelet. Featuring seven transitional round-cut diamonds weighing a total of approximately 1.20 cttw., accented by one hundred and thirty-nine old round](https://p1.liveauctioneers.com/1098/331812/178995705_1_x.jpg?height=310&quality=70&version=1717112707)
![Art Deco natural aquamarine ring in platinum: Art Deco natural aquamarine ring in platinum, 14 mm x 10 mm, 6+ CTW emerald cut natural aquamarine in platinum filigree setting, sz 8, 5.6 DWT](https://p1.liveauctioneers.com/385/332379/179257548_1_x.jpg?height=310&quality=70&version=1717521954)
![Jewelry. Platinum Art Deco Diamond ring with blue stones. hallmark on outer shank, diamond is: Jewelry. Platinum Art Deco Diamond ring with blue stones. hallmark on outer shank, diamond is fractured approx 4mm, two triangle blue stones on each side, 5.60 grams, size 7](https://p1.liveauctioneers.com/1276/332677/179462293_1_x.jpg?height=310&quality=70&version=1717776085)
![Art Deco Diamond, Platinum Bracelet.: Art Deco Diamond, Platinum Bracelet. Featuring three marquise-cut diamonds weighing a total of approximately 1.00 cttw., accented by six baguette-cut and one hundred and seventy-four round-cut diamond](https://p1.liveauctioneers.com/1098/331812/178995701_1_x.jpg?height=310&quality=70&version=1717112707)
![A superb platinum, diamond and opal art deco brooch: A superb platinum, diamond and opal art deco brooch The central australian full opal cabochon measuring 10 x 15 mm (approx. 5 ct) 1920's 46 x 13 cm weight 8.9 g](https://p1.liveauctioneers.com/8788/329937/177977161_1_x.jpg?height=310&quality=70&version=1715935149)
![Art Deco Platinum, Diamond Emerald Dress Clip: Art Deco platinum, diamond and emerald dress clip or brooch, this exquisite piece features an approximate 10mm carved fluted natural carved tear drop shaped emerald top presented on a highly stylized](https://p1.liveauctioneers.com/5855/332516/179331489_1_x.jpg?height=310&quality=70&version=1717634106)
![3.20 Carat Old European Cut Diamond 0.20 Carat Sapphire Platinum Art Deco Ring: Title: 3.20 Carat Old European Cut I I2 and Round Brilliant F VS1 Diamond 0.20 Carat Triangular Shape Sapphire Platinum Art Deco Ring Style: Art Deco Metal: Platinum Gemstone 1: 3 Carat Diamond Number](https://p1.liveauctioneers.com/3780/329167/177973963_1_x.jpg?height=310&quality=70&version=1715878703)
![Jewelry. Platinum Art Deco Diamond lady's wristwatch. Swiss, 17 jewels. inscribed October 27th 1923.: Jewelry. Platinum Art Deco Diamond lady's wristwatch. Swiss, 17 jewels. inscribed October 27th 1923. total weight 21.90 grams. hallmark platinum, 1483, patented July 26, 1921. band is Bretton 10k gold](https://p1.liveauctioneers.com/1276/332677/179462284_1_x.jpg?height=310&quality=70&version=1717776085)
![Jewelry. Platinum Diamond Art Deco bracelet w/ central marquise diamond, approx 3mmx7mm flanked by: Jewelry. Platinum Diamond Art Deco bracelet w/ central marquise diamond, approx 3mmx7mm flanked by three small round diamonds, small round diamonds set all around the bracelet, 15.25 grams, approx 7 1](https://p1.liveauctioneers.com/1276/332677/179462296_1_x.jpg?height=310&quality=70&version=1717776085)
![Jewelry. Platinum Art Deco Diamond Carved Emerald & Ruby lady's wristwatch. ALPHA watchface.: Jewelry. Platinum Art Deco Diamond Carved Emerald & Ruby lady's wristwatch. ALPHA watchface. hallmark Platinum, 1468. watch strap is Speidel GF. weight without watchface 19.55 grams.](https://p1.liveauctioneers.com/1276/332677/179462288_1_x.jpg?height=310&quality=70&version=1717776085)
![VINTAGE ART DECO DIAMOND & SAPPHIRE LINE BRACELET: Set with (20) graduated Diamonds and (20) Square Cut Synthetic Blue Sapphires, set in Platinum. 3ct tw. 13.86dwt. 7 1/2" long.](https://p1.liveauctioneers.com/957/331423/178778024_1_x.jpg?height=310&quality=70&version=1716929917)
![NO RESERVE | ART DECO TIFFANY & CO. COLORED SAPPHIRE AND DIAMOND RING: NO RESERVE | ART DECO TIFFANY & CO. COLORED SAPPHIRE AND DIAMOND RING Details Oval and triangular-shaped pink sapphires, single-cut diamonds, platinum, circa 1920, signed Tiffany N.Y. Pink sapphire: o](https://p1.liveauctioneers.com/6670/332391/179263614_1_x.jpg?height=310&quality=70&version=1717679295)
![Art Deco Platinum Columbian Emerald and Diamond Cluster Ring.: Art Deco Platinum Columbian Emerald and Diamond Cluster Ring. HALLMARKS: Platinum MEASUREMENT: Size N | Setting 14.3mm by 13.27mm | 1.64mm wide band | Main stone 8.36mm by 6.89mm <](https://p1.liveauctioneers.com/9184/332128/179156628_1_x.jpg?height=310&quality=70&version=1717346843)
![Platinum & 14K Gold, Diamond & Sapphire Bracelet: Ladies platinum and 14K white gold art deco bracelet featuring five (5) round brilliant diamonds approximately 0.30 carats together, Clarity-VS1, Color-G, accented by ten (10) triangular cut natural s](https://p1.liveauctioneers.com/525/332539/179371924_1_x.jpg?height=310&quality=70&version=1717698500)
![Art Deco 2.14 Carat Old European Cut I VS2 Diamond Platinum Engagement Ring: Title: 2.14 Carat Old European Cut I VS2 Diamond Platinum Engagement Ring Style: Engagement Metal: Platinum Gemstone 1: 2.14 Carat Diamond Number of Stones: 1 Color: I Clarity: VS2 Shape: Old European](https://p1.liveauctioneers.com/3780/329167/177973958_1_x.jpg?height=310&quality=70&version=1715878703)
![A platinum, diamond and sapphire art deco lady's watch: A platinum, diamond and sapphire art deco lady's watch 15 x 30mm weight 18.4g 1920's-30's](https://p1.liveauctioneers.com/8788/329937/177977075_1_x.jpg?height=310&quality=70&version=1715935149)
![A platinum and diamond art deco brooch: A platinum and diamond art deco brooch the central brilliant cut diamond weighing approx. 0.3 ct 58 x 22 mm 1920's-30's weight 13.5 g](https://p1.liveauctioneers.com/8788/329937/177977157_1_x.jpg?height=310&quality=70&version=1715935149)
![Jewelry. Platinum Art Deco Diamond lady's wristwatch. C. Bucherer Lucerne swiss. weight without: Jewelry. Platinum Art Deco Diamond lady's wristwatch. C. Bucherer Lucerne swiss. weight without movement 16.65 grams, bezel set diamonds that graduate, two 4mm; two 3.5mm; two 3mm; 2.5mm; 2mm](https://p1.liveauctioneers.com/1276/332677/179462289_1_x.jpg?height=310&quality=70&version=1717776085)
![Art Deco Platinum Diamond Brooch Gold Enamel Amethyst 14k Yellow: This is a beautiful Art Deco brooch, The frame is crafted from 14k yellow gold with platinum accent. It features a long triple layer oval shaped frame in yellow with black enamel surface and a large o](https://p1.liveauctioneers.com/1692/330287/178255951_1_x.jpg?height=310&quality=70&version=1716385067)
![Platinum, diamond and sapphire Art Deco ring: Platinum, diamond and sapphire Art Deco ring, (4) marquis cut diamonds, 4.7 mm x 2 mm each, flush set, in in faceted sapphire surround, filigree setting, the shoulders in diamond pave highlight, sz 8,](https://p1.liveauctioneers.com/385/332379/179257550_1_x.jpg?height=310&quality=70&version=1717521954)
News about Art Deco 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 […]