![FEATHERSTONE 18K GOLD AQUAMARINE DIAMOND JEWELRY SET: A beautiful Dierdre Featherstone 18K yellow gold, aquamarine and diamond jewelry set comprising a pair of earrings 18K gold earrings, each with a large center oval cut aquamarine and a 18K gold pendan](https://p1.liveauctioneers.com/6975/331859/179023767_1_x.jpg?height=310&quality=70&version=1717181638)
Diamond Jewelry
![FEATHERSTONE 18K GOLD AQUAMARINE DIAMOND JEWELRY SET: A beautiful Dierdre Featherstone 18K yellow gold, aquamarine and diamond jewelry set comprising a pair of earrings 18K gold earrings, each with a large center oval cut aquamarine and a 18K gold pendan](https://p1.liveauctioneers.com/6975/331859/179023767_1_x.jpg?height=310&quality=70&version=1717181638)
![18KT WHITE GOLD DIAMOND HALO ENGAGEMENT RING: This new 18KT white gold ladies' engagement ring showcases a bezel-set round brilliant cut diamond at the center, measuring 6.90 - 6.70 x 3.97mm, weighing approximately 1.03 carats, with I-2 clarity a](https://p1.liveauctioneers.com/3353/332006/179134624_1_x.jpg?height=310&quality=70&version=1717470318)
![PLATINUM DOUBLE HALO DIAMOND RING: This sophisticated ring is crafted from platinum and features a central princess cut diamond prominently mounted. It is flanked by round brilliant cut diamonds that accentuate the band around and on b](https://p1.liveauctioneers.com/3353/332006/179134623_1_x.jpg?height=310&quality=70&version=1717470318)
![Antique Edwardian 14K Gold & Diamond Bird Brooch: Antique Edwardian 14K Gold, Pearl, Ruby & Diamond Bird Brooch with 4 Seated Birds. Birds have 6-8 diamonds and Ruby eyes. Brooch measures 2 inches x .5 inches.](https://p1.liveauctioneers.com/2514/332023/179144811_1_x.jpg?height=310&quality=70&version=1717278100)
![Chopard Happy Diamond 18k Yellow Gold Hearts Ring Link Bracelet: This is a lovely authentic bracelet by Chopard from the Happy Diamond Collection. Crafted from 18k yellow gold featuring oval, hearts and circle links, the 3 hearts has a single bezel set floating dia](https://p1.liveauctioneers.com/1692/330287/178391860_1_x.jpg?height=310&quality=70&version=1716490090)
![Judith Ripka Diamond Ring Onyx 18k Yellow Gold Cocktail Ring: This lovely authentic ring is by Judith Ripka, it is crafted from 18k yellow gold featuring a large cushion shape diamond cut black onyx in the center held securely with a 3 petals diamond set floral](https://p1.liveauctioneers.com/1692/330287/178389164_1_x.jpg?height=310&quality=70&version=1716489645)
![Emerald 14k Gold Tennis Bracelet Diamond Yellow Oval Links: This is a vintage tennis bracelet, crafted from 14k yellow gold featuring oval links with oval cut emerald gemstones and a small round cut diamond set between each emerald. The bracelet secures with a](https://p1.liveauctioneers.com/1692/330287/178255961_1_x.jpg?height=310&quality=70&version=1716385067)
![RUBY & DIAMOND LOCKET ON CHAIN: 14K Yellow Gold Oval Locket, set with an oval faceted ruby surrounded by tiny diamonds, on a 14K yellow gold link chain, locket: 1 1/4" x 3/4", chain: 20" long, 5.8 dwt tw. Missing one diamond.From th](https://p1.liveauctioneers.com/957/331423/178777820_1_x.jpg?height=310&quality=70&version=1716929917)
![14K Yellow gold diamond engagement ring: 14k yellow gold diamond engagement ring, 8 mm, approximately 1.75 ctw round diamond, near colorless g-h, slightly included, in a 14K yellow gold modernist setting stamped 14K Limoges, sz 9, 6.6 DWT](https://p1.liveauctioneers.com/385/332379/179257526_1_x.jpg?height=310&quality=70&version=1717521954)
![DIAMOND, RUBY & BAROQUE PEARL BIRD BROOCH: 14K White and Yellow Gold Mounted Spread Wing Bird Pin, centered with a large baroque pearl body (7/8" x 5/8"), with diamond set wings and tail feathers, and ruby eye, yellow gold beak, 3 1/4" x 1 1/2](https://p1.liveauctioneers.com/957/331423/178778029_1_x.jpg?height=310&quality=70&version=1716929917)
![Tiffany & Co. 0.85 Carat Round Brilliant F VS1 Diamond Platinum Band Ring: Designer: Tiffany & Co Title: Tiffany & Co 0.85 Carat Round Brilliant F VS1 Diamond Platinum Band Ring Style: Band Metal: Platinum Gemstone 1: 0.85 Carat Diamond Number of Stones: 21 Color: F Clarity:](https://p1.liveauctioneers.com/3780/329167/177974682_1_x.jpg?height=310&quality=70&version=1715878703)
![18K White Gold, Diamond and Aquamarine Ring: 18K White Gold, Pave Diamond and Aquamarine Cocktail Ring. Comprised of 194 diamonds (3.80ct), one large faceted, oval aquamarine (18 x 11.5 mm, approx 10ct, VS Light blue). Total weight 12.4 grams, s](https://p1.liveauctioneers.com/3185/332370/179255910_1_x.jpg?height=310&quality=70&version=1717511887)
![Platinum and Diamond Double Clip-Brooch: 72 old European-cut, 4 square-cut and 58 baguette diamonds ap. 8.90, circa 1930, detachable as pair of clips, ap. 16.8 dwts. Diamonds: H-I-J-VS. White gold clip fitting. Nicely ma](https://p1.liveauctioneers.com/292/330109/177978326_1_x.jpg?height=310&quality=70&version=1715965606)
![Antique Eleven Strand Natural Pearl and Cultured Freshwater Pearl Platinum, Gold and Diamond Choker: Vari-shaped pearls ap. 3.38 to 2.3 mm., 174 old-mine cut diamonds ap. 8.60 cts., circa 1905. Length 12 1/4 inches. With GIA report no. 5234252678 stating 104 Natural Saltwater pearls, and 3 Non-Bead C](https://p1.liveauctioneers.com/292/330109/177978316_1_x.jpg?height=310&quality=70&version=1715965606)
![Raymond Yard Platinum, Ruby and Diamond Clip-Brooch: 21 round rubies ap. 4.95 cts., 13 round and 2 baguette diamonds ap. 2.75 cts., 58 round and single-cut, one fancy-shaped and 2 baguette diamonds ap. 2.00 cts., signed Yard, circa 1950, ap. 14.5 dwts.](https://p1.liveauctioneers.com/292/330109/177978307_1_x.jpg?height=310&quality=70&version=1715965606)
![André Vassort Gold, Pink Sapphire, Carved Emerald, Emerald and Diamond Link Necklace, France: 18 kt., 3 oval pink sapphires ap. 5.75 cts., one pentagon-shaped carved domed emerald ap. 22.0 x 24.0 x 11.2 mm., one heart-shaped emerald, 20 round diamonds ap. .65 ct., with maker's mark and French](https://p1.liveauctioneers.com/292/330109/177978172_1_x.jpg?height=310&quality=70&version=1715965606)
![Raymond Yard Platinum and Diamond Double Clip-Brooch: 4 old European and old-mine cut diamonds ap. 6.10 cts., 122 old European-cut, 48 baguette and 3 fancy-shaped diamonds ap. 12.70 cts., signed Yard, circa 1930, ap. 25.2 dwts. With signed box.](https://p1.liveauctioneers.com/292/330109/177978330_1_x.jpg?height=310&quality=70&version=1715965606)
![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)
![MARINA B 18K GOLD AQUAMARINE DIAMOND CLIP EARRINGS: A pair of vintage 18K yellow gold clip-on earrings by MarinaB, or Marina Bulgari, an Italian jewelry brand established in 1976. Marquise cut aquamarine stones are set on a cobalt blue enamel base. Dia](https://p1.liveauctioneers.com/6975/331726/178957114_1_x.jpg?height=310&quality=70&version=1717061202)
![Curious Whimsical Signed Garrard 18K Gold Golf Diamond Duck Brooch Pin: Described & Photographed By: Kristina NFRDD 56970 Title: Curious Whimsical Signed Garrard & Co 18K Gold Golf Diamond Duck Brooch Pin Description:Curious Whimsical Signed Garrard& Co 18K Yellow Gold Go](https://p1.liveauctioneers.com/1479/328620/179141279_1_x.jpg?height=310&quality=70&version=1715438266)
![14k Yellow Gold, Diamond & Sapphire Ladies Ring Size 9 with Appraisal: 14k Yellow Gold, Diamond & Sapphire Ladies Ring Size 9. This is a beautiful ring with .40 CT total weight of round and cut diamonds. There is 2.00 CT of baguette cut sapphire channels ribboning throug](https://p1.liveauctioneers.com/1183/321967/176338197_1_x.jpg?height=310&quality=70&version=1713888214)
![Vintage 1960's 14k & Platinum Gold Pave Diamond Cluster Ladies Ring 1.85 ct: Vintage 1960's 14k & Platinum Gold Pave Diamond Cluster Ladies Ring 1.85 ct. This beautiful ring has 31 brilliant cut mounted diamonds in 14k & Platinum (tested) two-tone in color. Hand made in size 6](https://p1.liveauctioneers.com/1183/321967/177741501_1_x.jpg?height=310&quality=70&version=1715605026)
![Tiffany & Co. Platinum 2ctw Fine Diamond Large Cross Necklace 18 inch w/ Box: Title: Tiffany & Co. Platinum 2ctw Fine Diamond Large Cross Necklace w/ Box Description: A classic Christian cross necklace in durable platinum featuring approx. 2.0ctw of ultra-fiery E-F color, VVS/2](https://p1.liveauctioneers.com/1479/328620/178486775_1_x.jpg?height=310&quality=70&version=1715438266)
![Vintage Van Cleef & Arpels 18k Gold Fine Diamond Signed Numbered Midcentury Brooch: Title: Vintage Van Cleef & Arpels 18k Gold Fine Diamond Signed Numbered Midcentury Brooch Description: A ca. 1960s 18k gold & diamond brooch that is signed & numbered by renowned jewelry designer Van](https://p1.liveauctioneers.com/1479/328620/179141271_1_x.jpg?height=310&quality=70&version=1715438266)
News about Diamond Jewelry
![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
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![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 […]