![Antique Art Deco Diamond Emerald Platinum Bow Brooch Pendant Necklace: It is magnificently centered by 2 Large Genuine Old Cut Diamonds, weighing 1.55 carats, G-H color & Nice SI Clarity. Adorned by (10) Medium-sized old Euro-cut Round-cut Diamonds & (151) old Euro diamo](https://p1.liveauctioneers.com/2211/332393/179264009_1_x.jpg?height=310&quality=70&version=1717524154)
Art Deco Platinum
![Antique Art Deco Diamond Emerald Platinum Bow Brooch Pendant Necklace: It is magnificently centered by 2 Large Genuine Old Cut Diamonds, weighing 1.55 carats, G-H color & Nice SI Clarity. Adorned by (10) Medium-sized old Euro-cut Round-cut Diamonds & (151) old Euro diamo](https://p1.liveauctioneers.com/2211/332393/179264009_1_x.jpg?height=310&quality=70&version=1717524154)
![Antique Art Deco Platinum 4.04 ctw Old European Diamond Filigree Bar Pin Brooch: An antique solid platinum pin brooch, with 22 old eurooean cut natural diamonds (H-L - VS2/SI2 ; 4.04ctw)Measures 15.60x76.25mm and weighs a total of 10.51 grams.](https://p1.liveauctioneers.com/989/333731/180292255_1_x.jpg?height=310&quality=70&version=1718661243)
![Antique Art Deco Platinum 0.32 ctw Cushiony Round Diamond Solitaire Petite Ring: An antique solid platinum ring, with 1 old cushion cut natural diamond (G - VVS1 ; 0.26ct), and 6 old single cut natural diamonds (F/G - VS1/VS2 ; 0.06ctw). The ring is size 9.0, weighs a total of 2.4](https://p1.liveauctioneers.com/6100/333914/180426392_1_x.jpg?height=310&quality=70&version=1718818733)
![Antique Art Deco Platinum .80 ctw European Diamond Engraved Scroll Engagement Ri: An antique solid platinum engagement ring, with 1 old european cut natural diamond (J - SI2/I1 ; 0.80ctw). The ring is size 6.5, weighs a total of 3.18 grams, and measures 6.25mm wide.](https://p1.liveauctioneers.com/6100/334160/180568967_1_x.jpg?height=310&quality=70&version=1718991133)
![18kt Gold Deco Ring with Diamonds and Rubies: Art Deco Ring crafted in 18kt yellow Gold and Platinum on top. Featuring a center Diamond Approx. 0.12 carats. H color I clarity. Accented with Rose cut Diamonds and cut Rubies weighing Approx. 0.70 c](https://p1.liveauctioneers.com/7877/333606/180214304_1_x.jpg?height=310&quality=70&version=1718513102)
![Circa 1920s Art Deco Ruby and Diamond Ring in 14K Gold and Platinum: Circa: 1920, Style: Art Deco, Metal type: 14K Yellow Gold and Platinum, Center diamond details: 0.25 carats old mine cut, H, Vs, Ruby details: Natural Rubies, 0.25 ctw, Size: 7.75, Weight: 1.9 g](https://p1.liveauctioneers.com/8974/332369/180570573_1_x.jpg?height=310&quality=70&version=1718999138)
![850PT JADE & DIAMOND ART DECO RING, 7: 850-purity platinum art deco ring featuring two cabochon-cut jades totaling 0.50 carats and accented by approximately 0.06 carats of round brilliant diamonds. Stamped 05, Pm850, on the inside of the r](https://p1.liveauctioneers.com/2682/333609/180215378_1_x.jpg?height=310&quality=70&version=1718510692)
![Art Deco Platinum and 18k Gold Pendant Necklace with Diamonds: Art Deco Filigree Pendant crafted in 18kt yellow Gold and Platinum on top, featuring Old cut Diamonds weighing Approx. 0.36 carats. H-I color, SI clarity. Along with Rose cut Diamonds. Pendant is acco](https://p1.liveauctioneers.com/7877/333606/180214320_1_x.jpg?height=310&quality=70&version=1718513102)
![Art Deco platinum Ring with Diamonds: Art Deco filigree Ring crafted in Platinum, featuring a center Old European cut Diamond Approx. 0.25 carats. H color, SI clarity. Along with Rose cut Diamonds. Ring size: 7. Total weight: 5.4 grams. R](https://p1.liveauctioneers.com/7877/333606/180214202_1_x.jpg?height=310&quality=70&version=1718513102)
![Art Deco Platinum Ring with Sapphire and Diamonds: Art Deco Platinum Ring featuring a center blue Sapphire Approx. 0.50 carats. Along with 22 Old mine Diamonds weighing Approx. 0.45 carats. Graded colorless. Ring size: 6 1/2. Total weight: 3.2 grams.](https://p1.liveauctioneers.com/7877/333606/180214174_1_x.jpg?height=310&quality=70&version=1718513102)
![Art Deco Platinum 7.00 Ct. Graduated Diamond Eternity Band: Art Deco Platinum 7.00 Ct. Graduated Diamond Eternity BandWeighing 5.7Set with 24 Graduated Emerald-cut Diamonds weighing app. 7.00F-G Color, VVS-VS ClarityRing Size 7](https://p1.liveauctioneers.com/1692/330287/180459223_1_x.jpg?height=310&quality=70&version=1718890897)
![18kt Gold and Platinum Bracelet with Diamonds and Pearls: Art Deco 18kt Gold and Platinum on top Bracelet. Featuring 10 Pearls about 4.50 mm. Accented with Single cut Diamonds weighing Approx. 1.20 carats. Measurements: 7.25 x 0.30 inches. Total weight: 12.4](https://p1.liveauctioneers.com/7877/333606/180214170_2_x.jpg?height=310&quality=70&version=1718513102)
![Original Art Deco 18K Gold and Platinum Natural Emerald and Diamond Ring: Vintage from the 1920s Materials: Platinum Gemstone: Emerald Gem color: Green "The Ottilie ring is an original antique ring from the Art Deco era Circa 1920s. It centers one natural sugarloaf cut emer](https://p1.liveauctioneers.com/5584/333407/180021436_1_x.jpg?height=310&quality=70&version=1718745967)
![Art Deco Platinum Charm Necklace on White Gold Chain: About the Item Delicate necklace with unique and fun Art Deco charms. The charms are made of platinum, encrusted with diamonds, ruby, emerald, sapphire and blue topaz. The chain is modern and made of](https://p1.liveauctioneers.com/5584/333401/180019583_1_x.jpg?height=310&quality=70&version=1718743985)
![Art Deco Platinum Natural Emerald and Diamond Ring: Vintage from the 1920s Materials: Platinum Gemstone: Emerald Gem color: Green "The Daphne ring was handmade in platinum and centers one natural Colombian emerald that weighs 2.70ctw which is surrounde](https://p1.liveauctioneers.com/5584/333407/180021430_1_x.jpg?height=310&quality=70&version=1718745967)
![Art Deco Platinum Diamond Clips/Earrings: Art Deco Platinum Diamond Clips/Earrings Weighing 15.2 grams Set with 2 Diamonds weighing app. 1.80 Ct. Along with 24 Diamonds weighing app. 3.00 Ct. And 24 Baguette Diamonds weighing app. 2.20 Ct. F-](https://p1.liveauctioneers.com/6970/334101/180524828_1_x.jpg?height=310&quality=70&version=1719059741)
![Art Deco Platinum Old Mine Cut Diamond and French cut Sapphire Ring: Vintage from the 1920s Size: 7 1/2 US Materials: Platinum Gemstone: Diamond Adjustable "The Bella ring is an authentic vintage diamond ring from the Art Deco Era circa 1920. It centers 1 old mine cut](https://p1.liveauctioneers.com/5584/333407/180021466_1_x.jpg?height=310&quality=70&version=1718745967)
![1.16 Carat Old European Cut I VS2 and Circular Brilliant Cut I SI2 Diamond Platinum Art Deco Ring: Title: 1.16 Carat Old European Cut I VS2 and Circular Brilliant Cut I SI2 Diamond Platinum Art Deco Ring Style: Art Deco Metal: Platinum Gemstone 1: 1 Carat Diamond Number of Stones: 1 Color: I Clarit](https://p1.liveauctioneers.com/3780/329167/177974555_1_x.jpg?height=310&quality=70&version=1715878703)
![0.82 Carat Old European Cut G VS1 Diamond Platinum Art Deco Ring: Title: 0.82 Carat Old European Cut G VS1 Diamond Platinum Ring Metal: Platinum Gemstone 1: 0.82 Carat Diamond Number of Stones: 1 Color: G Clarity: VS1 Shape: Old European Cut Size: 7.25 Weight: 3.1 G](https://p1.liveauctioneers.com/3780/329167/177974519_1_x.jpg?height=310&quality=70&version=1715878703)
![Art Deco Ring Platinum Diamond Black Onyx Estate Jewelry: About the Item A gorgeous Art Deco ring made of platinum, featuring diamond and black onyx. Designed in a classic Art Deco elongated rectangular shape, the ring carries bold spirit of the era. Three a](https://p1.liveauctioneers.com/5584/333401/180019429_1_x.jpg?height=310&quality=70&version=1718743985)
![1.86 Carat Circular Brilliant Cut G-I2 Diamond Platinum Art Deco Ring: Title: 1.86 Carat Circular Brilliant Cut G-I2 Diamond Platinum Art Deco Ring Style: Art Deco Metal: Platinum Gemstone 1: 1.23 Carat Diamond Number of Stones: 1 Color: G Clarity: I2 Shape: Circular Bri](https://p1.liveauctioneers.com/3780/329167/177974481_1_x.jpg?height=310&quality=70&version=1715878703)
![1.55 Carat Old European Cut M-VS2 Diamond Platinum Art Deco Ring: Title: 1.55 Carat Old European Cut M-VS2 Diamond Platinum Art Deco Ring Style: Art Deco Metal: Platinum Gemstone 1: 0.15 Carat Diamond Number of Stones: 12 Gemstone 2: 1.4 Carat Diamond Number of Ston](https://p1.liveauctioneers.com/dist/images/placeholder.jpg?height=310&quality=70)
![1.10 Carat Old Miner Cut H-SI1 Diamond Platinum Art Deco Ring 10k: Title: 1.10 Carat Old Miner Cut H-SI1 Diamond Platinum Art Deco Ring Style: Art Deco Metal: Platinum Gemstone 1: 1.1 Carat Diamond Number of Stones: 1 Shape: Old Miner Cut Size: 10.5 Weight: 4.2 Grams](https://p1.liveauctioneers.com/3780/329167/177974462_1_x.jpg?height=310&quality=70&version=1715878703)
![Van Cleef & Arpels Ladies Art Deco Wristwatch Platinum Diamond Manual Wind: About the Item Elegant and timeless jeweled Art Deco lady's watch created by Van Cleef & Arpels in the 1930s. The watch is made of platinum (tested & hallmarked) and encrusted with Old European cut di](https://p1.liveauctioneers.com/5584/333401/180019670_1_x.jpg?height=310&quality=70&version=1718743985)
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 […]