![Victorian 18ct Gold Silver and Diamond Crescent Moon Brooch.: Victorian 18ct Gold Silver and Diamond Crescent Moon Brooch. Estimate diamond weight 3.80ct HALLMARKS: Tested for 18ct gold and silver MEASUREMENT: 34.5mm long by 35.7mm wide 11mm deep |](https://p1.liveauctioneers.com/9184/332128/179156375_1_x.jpg?height=310&quality=70&version=1717346843)
Diamond Brooches & Pins
![Victorian 18ct Gold Silver and Diamond Crescent Moon Brooch.: Victorian 18ct Gold Silver and Diamond Crescent Moon Brooch. Estimate diamond weight 3.80ct HALLMARKS: Tested for 18ct gold and silver MEASUREMENT: 34.5mm long by 35.7mm wide 11mm deep |](https://p1.liveauctioneers.com/9184/332128/179156375_1_x.jpg?height=310&quality=70&version=1717346843)
![18K WHITE GOLD DIAMOND LADIES PANTHER BROOCH: 183033 18K WHITE GOLD DIAMOND LADIES PANTHER BROOCH 18k white gold white and yellow diamond ladies panther brooch with twenty 0.02ct round diamonds, two 0.03ct yellow round diamonds. Stone Type: Diamo](https://p1.liveauctioneers.com/3444/333008/179768942_1_x.jpg?height=310&quality=70&version=1718082841)
![14K Gold, Sapphire, & Diamond Butterfly Brooch and 14K Gold & Pearl Fish Brooch: 1st item: Ladies 14K yellow gold butterfly brooch featuring three (3) round cut natural sapphires and one (1) round brilliant cut diamond approximately 0.08 carats, Clarity-VS2, Color-I. The brooch is](https://p1.liveauctioneers.com/525/332539/179372012_1_x.jpg?height=310&quality=70&version=1717698500)
![SAPPHIRE & DIAMOND BROOCH: Floral Form Brooch in 18K Yellow and White Gold, set with blue sapphires, diamond set stem, 3 1/4" x 2", 15.3 dwt tw.](https://p1.liveauctioneers.com/957/331423/178778091_1_x.jpg?height=310&quality=70&version=1716929917)
![DIAMOND 1.00CT SAPPHIRE 0.15CT DRAGONFLY BROOCH AND PENDANT 18K: Diamond 1.00ct Sapphire 0.15ct Dragonfly Brooch and Pendant 18K Brand: Unbranded Type: Pendant Material: 18K/750/White Gold Color: None Size: 42.2 x 46.5mm Accessories: None Accessories N](https://p1.liveauctioneers.com/6177/332290/179215458_1_x.jpg?height=310&quality=70&version=1717432081)
![Diamond Art Deco Brooch 14Kt.: 14Kt White Gold Diamond Art Deco Brooch. Brooch has Center round Diamond. Diamond weight: 0.05ctw. Total weight: 3.70 Grams](https://p1.liveauctioneers.com/7146/331290/178662107_1_x.jpg?height=310&quality=70&version=1716676153)
![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/2514/333597/180205251_1_x.jpg?height=310&quality=70&version=1718480530)
![Retro Ruby, Diamond, 14k Yellow and Rose Gold Pin: Retro Ruby, Diamond, 14k Yellow and Rose Gold PinDesigned with a foliate motif, featuring nine round-cut rubies centering one single-cut diamond weighing approximately 0.03 ct., set in a 14k yellow an](https://p1.liveauctioneers.com/6328/333172/179860916_1_x.jpg?height=310&quality=70&version=1718231685)
![JEWELRY. Pearl Jewelry Grouping Inc. 14kt Gold.: Includes a pair of signed 14kt yellow gold pearl earrings accented by a total of (14) single cut diamond accents - stamped, "14K 585" with an unidentified maker's mark of, "S....";](https://p1.liveauctioneers.com/483/333513/180107668_1_x.jpg?height=310&quality=70&version=1718399492)
![14K White Gold Diamond Pearl Brooch Pendant: 14K White Gold Brooch Pendant, featuring three round cultured pearls, approx. 5.5 - 6.0 mm, adorned with a prong set old European cut diamond, weighing approx. 0.27 carat, further decorated with 62 si](https://p1.liveauctioneers.com/5649/331761/178968532_1_x.jpg?height=310&quality=70&version=1717090433)
![18k Le Vian Pink Sapphire and Diamond Turtle Dove Bird Pin Brooch: 18k Le Vian Pink Sapphire and Diamond Turtle Dove Pin Brooch. Brilliand Round cut diamonds with applied pink sapphires to the face. Marked "Le Vian" to backing. Weight Approx., 3.16 grams Measures App](https://p1.liveauctioneers.com/6537/330416/178125240_1_x.jpg?height=310&quality=70&version=1718052841)
![DESIGN 18K Yellow Gold Van Cleef & Arpels Diamond Leaf Brooch: Designer: Van Cleef & Arpels Title: 18K Yellow Gold Van Cleef & Arpels Diamond Leaf Brooch Style: Leaf Metal: 18k Yellow Gold Gemstone: Diamond - 2.00 Carat Color: H-I Clarity: VS Dimensions: 2 3/4 in](https://p1.liveauctioneers.com/3780/329167/177973874_1_x.jpg?height=310&quality=70&version=1715878703)
![A SAPPHIRE, RUBY AND DIAMOND BROOCH, CIRCA 1960: A SAPPHIRE, RUBY AND DIAMOND BROOCH, CIRCA 1960Designed as two leaves, pavé-set with single-cut diamonds, its stamen set with tapered-baguette and baguette-cut diamonds, enhanced with pear-shaped sap](https://p1.liveauctioneers.com/533/333011/179775162_1_x.jpg?height=310&quality=70&version=1718097693)
![Lot 3 KREMENTZ Brooch, 14k Gold Ring, +: KREMENTZ silver tone crystal decorated brooch. Signed on pin. Measures approx. 1 x 1.75 inches. 14k white gold ring with diamond accent. Marked 14k. Ring size 2.25. Total weight .7 grams. Sterling sil](https://p1.liveauctioneers.com/3283/334054/180499357_1_x.jpg?height=310&quality=70&version=1718916770)
![A LATE 19TH CENTURY PEARL AND DIAMOND BROOCH The openwork concave-shaped brooch of foliate design,: A LATE 19TH CENTURY PEARL AND DIAMOND BROOCH The openwork concave-shaped brooch of foliate design, set with irregular-shaped pearls of grey and cream tint and rose-cut diamonds, to chased flower detai](https://p1.liveauctioneers.com/533/333011/179775126_1_x.jpg?height=310&quality=70&version=1718097693)
![14K GOLD AND DIAMOND HIBISCUS FLOWER BROOCH, 8.6g: A vintage 14k yellow gold hibiscus flower shaped brooch, the stamen of the flower set with a diamond, testing 14k, with pin closure. Appears to have a later pin and possible alterations. L. 5cm](https://p1.liveauctioneers.com/1124/333788/180326922_1_x.jpg?height=310&quality=70&version=1718732790)
News about Diamond Brooches & Pins
![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 […]