![Art Deco Platinum and Diamond Bow Brooch: a lovely antique brooch in a stylized bow with two dangling ribbons, containing numerous round single cut diamonds weighing approximately 1.25 carats total. The metal was tested and found to be platin](https://p1.liveauctioneers.com/6253/332449/179301280_1_x.jpg?height=310&quality=70&version=1717577449)
Art Deco Diamond
![Art Deco Platinum and Diamond Bow Brooch: a lovely antique brooch in a stylized bow with two dangling ribbons, containing numerous round single cut diamonds weighing approximately 1.25 carats total. The metal was tested and found to be platin](https://p1.liveauctioneers.com/6253/332449/179301280_1_x.jpg?height=310&quality=70&version=1717577449)
![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)
![Art Deco 18kt Gold Ring with Diamonds and Sapphires: Art Deco 18kt yellow Gold Ring with Platinum on top, featuring a center Diamond Approx. 0.10 carats. VS clarity, L color. Along with two Blue Sapphires. Ring size: 7 1/2. Total weight: 2.8 grams. Ring](https://p1.liveauctioneers.com/7877/333606/180214377_1_x.jpg?height=310&quality=70&version=1718513102)
![IRIDIUM PLATINUM 1.75CTTW DIAMOND RING: Iridium platinum art deco ring with a 0.75-carat round brilliant center stone accented by 1.00 carats of round brilliant diamonds. Details and measurements: Ring size: 6.5. Weight: 10.6 G.](https://p1.liveauctioneers.com/2682/333609/180215288_1_x.jpg?height=310&quality=70&version=1718510692)
![Art Deco Platinum 19.80 Ct. Diamond Brooch: Art Deco Platinum 19.80 Ct. Diamond BroochWeighing 26.7 gramsSet with an app. 2.00 Ct. DiamondI Color, SI2 ClarityAlong with 184 European-cut Diamonds weighing app. 12.80 Ct.And 74 Baguette Diamonds w](https://p1.liveauctioneers.com/1692/330287/178196213_1_x.jpg?height=310&quality=70&version=1716319455)
![Art Deco Diamond Pendant Pin Old Mine Cut Platinum 14k Floral Filigree: This is a stunning Art Deco pendant or brooch, it is crafted from platinum with 14k white gold pin. The piece features a long octagonal shape frame with a fleur de lis flex bail decorated with diamond](https://p1.liveauctioneers.com/1692/330287/178391850_1_x.jpg?height=310&quality=70&version=1716490090)
![Art Deco French Platinum Diamond Bracelet: Art Deco French Platinum Diamond Bracelet Weighing 48.4 grams Set with 3 Diamonds weighing app. 1.80 Ct. Along with 312 Diamonds weighing app. 13.00 Ct. F-H Color, VVS1-VS1 Clarity Full length, in per](https://p1.liveauctioneers.com/6970/334101/180524799_1_x.jpg?height=310&quality=70&version=1719059741)
![Titus Art Deco Odeonesque Concealed: Titus Art Deco Odeonesque Concealed Cocktail Bracelet Watch Diamonds Gold 1940s Brand: Titus Case Material: Gold, Yellow Gold, Platinum Stone: Diamond, Ruby Stone Cut: Single Cut Weight: 69.75 g C](https://p1.liveauctioneers.com/6899/332064/180249784_1_x.jpg?height=310&quality=70&version=1718615047)
![Antique Art Deco Platinum European Diamond Solitaire Engagement or Promise Ring: An art deco period solid platinum engagement ring, with 1 old European cut natural diamond (J - VS2; 5.26mm - 0.58ct), and 12 round single cut natural diamonds (H/I - VS1/VS2; 0.18ctw). The ring is si](https://p1.liveauctioneers.com/6100/334160/180568882_1_x.jpg?height=310&quality=70&version=1718991133)
![Womens Vintage Estate 14K Art Deco White Gold Diamond Sapphire Pin: A WOMENS VINTAGE ESTATE 14K ART DECO WHITE GOLD DIAMOND SAPPHIRE PIN. THE PIN MEASURES 2 1/2" BY 5/16". THERE ARE ABOUT .01cts OF DIAMONDS. ANY QUESTIONS PLEASE DO NOT HESITATE TO ASK. BE SURE TO CHEC](https://p1.liveauctioneers.com/1846/331594/178871552_1_x.jpg?height=310&quality=70&version=1717068070)
![Art Deco 2.57 Carat Diamond Solitaire Ring: Art Deco 2.57 Carat Diamond Solitaire Ring.Ê Ê Ê Ê Ê Ê Ê Ê Ê Ê Ê Weight:Ê3.8 grams Size:ÊP (56) Diamond Details:Ê2.57 carats, Colo](https://p1.liveauctioneers.com/6970/334101/180524701_1_x.jpg?height=310&quality=70&version=1719059741)
![A Stunning Art Deco Diamond and Sapphire Ring: a handmade ring constructed in platinum and 18K yellow gold, containing 33 old European and round single cut diamonds weighing approximately 1.15 carats total together with two round mixed cut sapphir](https://p1.liveauctioneers.com/6253/332449/179301260_1_x.jpg?height=310&quality=70&version=1717577449)
![AN ART DECO SOLITAIRE DIAMOND RING set with an old cushion cut diamond of 1.14 carats, the should...: AN ART DECO SOLITAIRE DIAMOND RING set with an old cushion cut diamond of 1.14 carats, the shoulders set with single cut diamonds, stamped 5% IRID, size O1/2 / 7.5, 2.5g.](https://p1.liveauctioneers.com/6430/333787/180328631_1_x.jpg?height=310&quality=70&version=1718746274)
![CARTIER, A RARE RETRO TOPAZ, RUBY AND DIAMOND BRACELET, MID 20TH CENTURY in yellow gold, comprising: CARTIER, A RARE RETRO TOPAZ, RUBY AND DIAMOND BRACELET, MID 20TH CENTURY in yellow gold, comprising a row of cushion cut imperial topaz accented by round cabochon rubies, the clasp set with transition](https://p1.liveauctioneers.com/6430/334230/180608591_1_x.jpg?height=310&quality=70&version=1719221455)
![Antique Art Deco Engraved 18k White Gold 0.32 ctw Mine Cut Diamond Solitaire Rin: An antique art deco solid 18k white gold solitaire ring, with 1 old mine cut natural diamond (H - VS2 ; 0.32ct). The ring is size 8.5, weighs a total of 4.51 grams, and measures 9.03mm wide.](https://p1.liveauctioneers.com/6100/333915/180428835_1_x.jpg?height=310&quality=70&version=1718819888)
![Antique Art Deco French 18k Gold Illusion Old Cushion Diamond Engagement Ring: An antique art deco french solid 18k white gold engagement ring, with 1 round cushion old mine cut natural diamond (H - SI2 ; 0.45ct ), accented with 4 old rose cut natural diamonds ( G/H - SI1/SI2 ;](https://p1.liveauctioneers.com/989/334035/180502852_1_x.jpg?height=310&quality=70&version=1718915780)
![Antique Art Deco Platinum 7.24 ctw Diamond Large Sapphire Filigree Brooch Pin: An antique. art deco solid platinum bar pin brooch, with 195 old european/rose/single cut natural diamonds (G-L - VS1-SI1; 7.24ctw), and 2 custom bullet cut synthetic sapphires, with straight baguette](https://p1.liveauctioneers.com/6100/334158/180562723_1_x.jpg?height=310&quality=70&version=1718990377)
![Art Deco Platinum & 18K Diamond Brooch: Art Deco Platinum & 18K Diamond BroochWeighing 9.6 gramsSet with app. 1.30 Ct. of DiamondsF-H Color, VS1-I1 Clarity2 inches in length](https://p1.liveauctioneers.com/1692/330287/180459217_1_x.jpg?height=310&quality=70&version=1718890897)
![Antique Art Deco Diamond Ring 14Kt.: Ladies 14Kt White Gold Antique Art Deco Diamond Ring. Ring has one Diamond in the Center. Ring size: 6.00.](https://p1.liveauctioneers.com/6325/333611/180216509_1_x.jpg?height=310&quality=70&version=1718513171)
![1920s Handmade Art Deco Diamond Cigar Band in 14 Karat White Gold: Circa: 1920, Metal Type: 14 karat white gold, Weight: 6.9 grams, Size: US 7, Diamond Details: Carat: 1.50 carat total weight, Cut: Single cut, Color: G, Clarity: VS](https://p1.liveauctioneers.com/8974/332369/180570431_1_x.jpg?height=310&quality=70&version=1718997167)
News about Art Deco Diamond
![Kashmir unheated sapphire and diamond ring leads our five lots to watch](https://www.liveauctioneers.com/news/wp-content/uploads/2023/11/Hindman-Dec-6-Kashmir-sapphire-ring-for-lead.jpg)
Kashmir unheated sapphire and diamond ring leads our five lots to watch
[av_heading heading=’Kashmir unheated sapphire and diamond ring leads our five lots to watch’ tag=’h1′ style=” subheading_active=” show_icon=” icon=’ue800′ font=’entypo-fontello’ size=” av-desktop-font-size-title=” av-medium-font-size-title=” av-small-font-size-title=” av-mini-font-size-title=” subheading_size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” icon_size=” av-desktop-font-size-1=” av-medium-font-size-1=” av-small-font-size-1=” av-mini-font-size-1=” color=” custom_font=” subheading_color=” seperator_color=” icon_color=” margin=’,,35px,’ av-desktop-margin=” av-desktop-margin_sync=’true’ av-medium-margin=” av-medium-margin_sync=’true’ av-small-margin=’,,20px,’ av-mini-margin=” av-mini-margin_sync=’true’ headline_padding=” headline_padding_sync=’true’ av-desktop-headline_padding=” av-desktop-headline_padding_sync=’true’ av-medium-headline_padding=” av-medium-headline_padding_sync=’true’ av-small-headline_padding=” av-small-headline_padding_sync=’true’ […]
![De Grisogono diamond snake necklace leads our top five lots to watch](https://www.liveauctioneers.com/news/wp-content/uploads/2023/11/J-Garrett-Aux-Nov-26-De-Grisogono-necklace.jpg)
De Grisogono diamond snake necklace leads our top five lots to watch
[av_heading heading=’De Grisogono diamond snake necklace leads our top five lots to watch’ tag=’h1′ style=” subheading_active=” show_icon=” icon=’ue800′ font=’entypo-fontello’ size=” av-desktop-font-size-title=” av-medium-font-size-title=” av-small-font-size-title=” av-mini-font-size-title=” subheading_size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” icon_size=” av-desktop-font-size-1=” av-medium-font-size-1=” av-small-font-size-1=” av-mini-font-size-1=” color=” custom_font=” subheading_color=” seperator_color=” icon_color=” margin=’,,35px,’ av-desktop-margin=” av-desktop-margin_sync=’true’ av-medium-margin=” av-medium-margin_sync=’true’ av-small-margin=’,,20px,’ av-mini-margin=” av-mini-margin_sync=’true’ headline_padding=” headline_padding_sync=’true’ av-desktop-headline_padding=” av-desktop-headline_padding_sync=’true’ av-medium-headline_padding=” av-medium-headline_padding_sync=’true’ av-small-headline_padding=” av-small-headline_padding_sync=’true’ […]
![Sammy Davis Jr.-owned diamond ring to shine at Fellows Auctioneers Aug. 24](https://www.liveauctioneers.com/news/wp-content/uploads/2023/08/159243858_2_x.webp)
Sammy Davis Jr.-owned diamond ring to shine at Fellows Auctioneers Aug. 24
[av_heading heading=’Sammy Davis Jr.-owned diamond ring to shine at Fellows Auctioneers Aug. 24′ tag=’h1′ style=” subheading_active=” show_icon=” icon=’ue800′ font=’entypo-fontello’ size=” av-desktop-font-size-title=” av-medium-font-size-title=” av-small-font-size-title=” av-mini-font-size-title=” subheading_size=” av-desktop-font-size=” av-medium-font-size=” av-small-font-size=” av-mini-font-size=” icon_size=” av-desktop-font-size-1=” av-medium-font-size-1=” av-small-font-size-1=” av-mini-font-size-1=” color=” custom_font=” subheading_color=” seperator_color=” icon_color=” margin=’,,35px,’ av-desktop-margin=” av-desktop-margin_sync=’true’ av-medium-margin=” av-medium-margin_sync=’true’ av-small-margin=’,,20px,’ av-mini-margin=” av-mini-margin_sync=’true’ headline_padding=” headline_padding_sync=’true’ av-desktop-headline_padding=” av-desktop-headline_padding_sync=’true’ av-medium-headline_padding=” av-medium-headline_padding_sync=’true’ av-small-headline_padding=” av-small-headline_padding_sync=’true’ […]
![Bid Smart: Flag jewelry: Three cheers for the ruby, diamond and sapphire](https://www.liveauctioneers.com/news/wp-content/uploads/2023/07/besmart-1.jpg)
Bid Smart: Flag jewelry: Three cheers for the ruby, diamond and sapphire
NEW YORK — Today is Independence Day, a federal holiday commemorating the approval of the Declaration of Independence by the Second Continental Congress on July 4, 1776, marking the United States of America as its own nation. The holiday is celebrated with parades, fireworks, BBQs, picnics and carnivals, and an easy and fun way to […]