![Art Deco Platinum Old Mine Diamond and Natural Emerald Ring: Vintage from the 1920s Materials: Platinum Gemstone: Diamond "The Sienna ring is an authentic vintage piece from the Art Deco era circa 1920. It centers one old mine cut diamond of K/L color and VS1 c](https://p1.liveauctioneers.com/5584/333407/180021435_1_x.jpg?height=310&quality=70&version=1718745967)
Art Deco Diamond
![Art Deco Platinum Old Mine Diamond and Natural Emerald Ring: Vintage from the 1920s Materials: Platinum Gemstone: Diamond "The Sienna ring is an authentic vintage piece from the Art Deco era circa 1920. It centers one old mine cut diamond of K/L color and VS1 c](https://p1.liveauctioneers.com/5584/333407/180021435_1_x.jpg?height=310&quality=70&version=1718745967)
![Art Deco Handmade Platinum Old Mine Diamond and French cut Emerald Ring: Vintage from the 1920s Materials: Platinum "The Avery ring is an authentic vintage piece handmade in the Art Deco era circa 1920. It centers 1 old mine marquise cut diamond of D color and SI1 that wei](https://p1.liveauctioneers.com/5584/333407/180021438_1_x.jpg?height=310&quality=70&version=1718745967)
![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 Style 14k Yellow Gold and Diamond Ring with Enamel Work & Appraisal: Art Deco Style 14k Yellow Gold and Diamond Ring with Enamel Work. This is a stunning ring in the Art Deco style with a cluster of seven round cut diamonds 1.02ct total weight; prong set with black ena](https://p1.liveauctioneers.com/1183/321967/176728900_1_x.jpg?height=310&quality=70&version=1714406038)
![Art Deco Style Diamond & Sapphire 18k Gold Ladies Ring 1.03ct: Art Deco Style Diamond & Sapphire 18k Gold Ladies Ring 1.03ct. This ring has a 1.00 CT sapphire center bezel set in center with 1.03 ct total weight of small round cut diamonds in 18k two-tone gold. T](https://p1.liveauctioneers.com/1183/321967/177741503_1_x.jpg?height=310&quality=70&version=1715605283)
![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)
![Art Deco Style 14k Yellow Gold Diamond and Enamel Cocktail Ring with Appraisal: Art Deco Style 14k Yellow Gold Diamond and Enamel Cocktail Ring with Appraisal. This is a stunning ring in the Art Deco style that has 2.80 total weight of small round cut diamonds in a prong set as a](https://p1.liveauctioneers.com/1183/321967/176356853_1_x.jpg?height=310&quality=70&version=1713905534)
![ANTIQUE RUSSIAN 14K GOLD DIAMOND NATURAL PEARL BROOCH: An antique Russian Art Deco manner 14K Gold brooch. The brooch is made in foliage and geometrical designs. The brooch is encrusted with Diamonds and Natural Pearls. Probably marked with an impressed s](https://p1.liveauctioneers.com/6975/332667/179457052_1_x.jpg?height=310&quality=70&version=1717760590)
![14k Yellow Gold Slide Pendant with Diamonds & Sapphires with Appraisal: 14k Yellow Gold Slide Pendant with Diamonds & Sapphires. This beautiful slide pendant for necklace is enhanced with 1.50ct baguette cut Sapphires and 2.50ct diamond channel set all in 14k yellow gold.](https://p1.liveauctioneers.com/1183/321967/176377703_1_x.jpg?height=310&quality=70&version=1713906538)
![14k Yellow Gold Diamond & Sapphire Straight Line Bracelet 14.1 grams total with Appraisal: 14k Yellow Gold Diamond & Sapphire Straight Line Bracelet 14.1 grams total. Beautiful bracelet that matches other pieces from this same estate. (please view entire catalog). The bracelet has .40ct tot](https://p1.liveauctioneers.com/1183/321967/176378200_1_x.jpg?height=310&quality=70&version=1713906637)
![Countess of Harewood | Art Deco Ruby And Diamond Bracelet: An art deco graduated cushion-shaped red stones (one ruby third link up from bar end of clasp) and diamond bracelet belonging to Marion Thorpe, Countess of Harewood. Of flexible openwork design, compo](https://p1.liveauctioneers.com/1013/332783/179538660_1_x.jpg?height=310&quality=70&version=1718224512)
![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)
![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)
![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)
![18Kt Art Deco Opal-Diamond Ladies Ring: A ladies 18kt Yellow Gold Art Deco Diamond & Opal Ring. Opal stone measures: 19.64x15.06mm. Total of 6 round diamonds set on the sides. Opal hasa small chip towards the bottom. Markings( 18k 75%). Rin](https://p1.liveauctioneers.com/7146/331290/178662183_1_x.jpg?height=310&quality=70&version=1716676153)
![Art Deco 14k White Gold Diamond Ring Size 6: Total weight 2.6 grams, approx .65 center diamond.](https://p1.liveauctioneers.com/8350/325482/179684471_1_x.jpg?height=310&quality=70&version=1718065767)
![Antique Art Deco Platinum Filigree & Diamond Ring: 0.50 carat Old European cut diamond set in platinum filigree. Size 5.75 and 1.5 dwt.](https://p1.liveauctioneers.com/7247/333489/180080200_1_x.jpg?height=310&quality=70&version=1718412249)
![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 ring set with a 1.30 ct diamond, and two sapphires on the band.: Art Deco ring made of silver, set with a central brownish diamond weighing over a carat, flanked by two tapered sapphires. The sides of the ring are adorned with hand-engraved floral patterns. It's a](https://p1.liveauctioneers.com/6253/332449/179301253_1_x.jpg?height=310&quality=70&version=1717577449)
![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)
![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)
![Art Deco Diamond Bracelet 1.80ct Platinum Fancy Centerpiece: This stunning Art Deco bracelet is crafted from platinum featuring a 3 inches long centerpiece with an open design and a large marquise cut diamond in the center with small round diamonds and milgrain](https://p1.liveauctioneers.com/1692/330287/178391865_1_x.jpg?height=310&quality=70&version=1716490090)
![14KT Art Deco Diamond Necklace Design: A gorgeous 14kt White Gold Art Deco Necklace design. Thus necklace has a total of approx 220 round diamonds. Diamonds weighing approx 4.50cttw. Length of necklace 18.00in. Total weight 29.70 grams.](https://p1.liveauctioneers.com/7146/331290/178662148_1_x.jpg?height=310&quality=70&version=1716676153)
![Antique Art Deco Platinum Diamond and Pearl Brooch / Pendant: Immerse yourself in the glamour and sophistication of a bygone era with our exquisite Art Deco Platinum Pearl & Diamond Brooch / Pendant . Crafted during the illustrious Art Deco era, this brooch is a](https://p1.liveauctioneers.com/8264/330485/178188674_1_x.jpg?height=310&quality=70&version=1718090683)
![ART DECO PLATINUM AND DIAMOND BROOCH, 7.5g: An antique platinum pin brooch, featuring round, baguette, and trillion cut diamonds, testing platinum, with safety chain. L. 4cm](https://p1.liveauctioneers.com/1124/333788/180327061_1_x.jpg?height=310&quality=70&version=1718829113)
![Art Deco Diamond Platinum Cross 1.75 Carats: Stunning Antique Art Deco Diamond Platinum Cross • 55 Diamonds • 1.75 Carats • Measures: 2.25" inches x 1.5" inches / 5.5 cm / 3.5 cm • 8.1 grams / 5.21 DWT • Does not include](https://p1.liveauctioneers.com/8264/330485/178188692_2_x.jpg?height=310&quality=70&version=1718090683)
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 […]