![Suzanne Belperron Dents de Loup Clip Brooches Diamond Gold Platinum: About the Item A pair of magnificent double clips designed by Suzanne Belperron and manufactured by company B. Herz in Paris between 1932 and 1940. The piece comes with an authentication certificate f](https://p1.liveauctioneers.com/5584/333401/180019413_1_x.jpg?height=310&quality=70&version=1718743985)
Diamond Brooches & Pins
![Suzanne Belperron Dents de Loup Clip Brooches Diamond Gold Platinum: About the Item A pair of magnificent double clips designed by Suzanne Belperron and manufactured by company B. Herz in Paris between 1932 and 1940. The piece comes with an authentication certificate f](https://p1.liveauctioneers.com/5584/333401/180019413_1_x.jpg?height=310&quality=70&version=1718743985)
![GIA Certified Natural Diamond Vintage Deco Pin Brooch Platinum 12418: GIA Certified Natural Diamond Vintage Deco Pin Brooch Platinum 12418 $12,000.00 PRODUCT DESCRIPTION GIA Certified Natural Diamond Pin. 1.20ct Round J-color I-1 clarity. All other side round diamonds:](https://p1.liveauctioneers.com/5584/333294/179930587_1_x.jpg?height=310&quality=70&version=1718745967)
![Boucheron Vintage Bracelet Turquoise Diamond White Gold French Estate Jewelry: About the Item A gorgeous Boucheron vintage bracelet, made of 18k white gold, turquoise, rock crystal and diamond. Turquoise cabochons are shaped in truncated pyramids. Gems are bezel set in rectangul](https://p1.liveauctioneers.com/5584/333401/180019379_1_x.jpg?height=310&quality=70&version=1718743985)
![FRENCH RUBY & DIAMOND BROOCH: 19th c. 18K White & Yellow Gold Pin, center set with a round faceted ruby, atop a twisted band set with alternating small diamonds and rubies, in a satin lined tooled leather presentation box from Mai](https://p1.liveauctioneers.com/957/331423/178777818_1_x.jpg?height=310&quality=70&version=1716929917)
![18K & Platinum 2.25 Ct. Diamond Brooch: 18K & Platinum 2.25 Ct. Diamond BroochWeighing 6.9 gramsSet with an app. 2.10 Ct. European-cut DiamondI Color, I1 ClarityRing Size 8](https://p1.liveauctioneers.com/1692/330287/178196190_1_x.jpg?height=310&quality=70&version=1716319455)
![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)
![19C French 18K Gold Diamond Pearl Cameo Brooch Pin: An antique French cameo brooch/pendant featuring a black and white hand-carved agate stone with a relief of lovers on a swing. It is set in a diamond embellished foliate silver-topped 18k gold mountin](https://p1.liveauctioneers.com/4708/332906/179691714_1_x.jpg?height=310&quality=70&version=1717971821)
![BLACK OPAL & DIAMOND BROOCH: 14K Yellow Gold Mounted Round Pin, carved with a rare carved black opal stone in the form of a bird surrounded by faceted diamonds, 1 1/2" diam., 5.6 dwt tw.](https://p1.liveauctioneers.com/957/331423/178778030_1_x.jpg?height=310&quality=70&version=1716929917)
![Vintage Sterling Filigree Bracelet, Pin Clasp, 7.25", 1940's: Vintage Sterling Filigree Bracelet, Pin Clasp, 7.25", 1940's. The bracelet is appx. 11.5mm wide with double jump ring connector links. The links are a curved filigree diamond shape with filigree cente](https://p1.liveauctioneers.com/5584/333021/179782644_1_x.jpg?height=310&quality=70&version=1718758937)
![Retro Ruby Diamond 14k Gold Brooch Pendant: Vintage Costume Jewelry Harp Brooch with Rhinestone This is in great condition large brooch Condition is Consistent with age and use with emerald like green and white rhinestones size is approximately](https://p1.liveauctioneers.com/5584/333283/179926733_1_x.jpg?height=310&quality=70&version=1718743985)
![Vintage 14kt Amethyst, Tanzanite, Diamond Dangle Brooch, Statement Piece: Title: Vintage 14kt Amethyst, Tanzanite, Diamond Dangle Brooch, Statement Piece Description: Vintage 14kt Amethyst, Tanzanite, Diamond Dangle Brooch, Statement Piece. This has a lot fo gold in the und](https://p1.liveauctioneers.com/5584/333097/179821527_1_x.jpg?height=310&quality=70&version=1718743985)
![PLATINUM CIRCAL FLORAL DIAMOND BROOCH: Platinum diamond circle brooch Weight 9.16g. / Weight: 9.16g / Measurements: 1.25"H x 1.25"S / Provenance: From the descendants of Lollie Oliver, Pittsubugh PAPAYMENT DISCLAIMER ****SEE TERMS AND COND](https://p1.liveauctioneers.com/49/333222/179889687_1_x.jpg?height=310&quality=70&version=1718647837)
![14K GOLD ART NOUVEOU DIAMOND & ENAME BROOCH: Art Nouveau 14K Yellow Gold enamel & Diamond brooch with molted glass center. Unmarked but tested at 14K / Weight: 9.89G / Measurements: 1.25"H x 1.25"W / Provenance: From the descendants of Lollie Ol](https://p1.liveauctioneers.com/49/333222/179889710_1_x.jpg?height=310&quality=70&version=1718294549)
![PEARL & DIAMOND OAK LEAF BROOCH: French 18K Yellow Gold Mounted Pin, depicting an oak branch with enameled leaves plus acorns formed by (3) small pearls and (9) tiny diamonds, 1 1/4" x 1 7/8", 3.0 dwt tw. Enamel losses.From the Estat](https://p1.liveauctioneers.com/957/331423/178777830_1_x.jpg?height=310&quality=70&version=1716929917)
![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)
![18K GOLD DIAMOND RUBY SAPPHIRE & EMERALD BROOCH: 18k Yellow gold starbusrt shaped brooch, set with alternating rows of diamonds and ruby, the last row is set with sapphires and it is all crowned with an emerald / Weight: Total Weight 21.73g / Measur](https://p1.liveauctioneers.com/49/333222/179889509_1_x.jpg?height=310&quality=70&version=1718294549)
![Fine 18K Gold, Diamond, & Enamel European Brooch: Fine 18K Gold, Diamond, & Enamel European Brooch. Fully Hallmarked. Condition: Generally Very Good. Some Minor Wear to the Enamel. Dimensions: 1.8" x 1.8". Total Weight: 16.2g / 10.4dwt. Provenance: F](https://p1.liveauctioneers.com/4745/332699/179483528_1_x.jpg?height=310&quality=70&version=1717780586)
![JEWELRY. Italian 18kt Gold, Enamel, Pearl and: Diamond Dragonfly Brooch. Italian 18kt yellow gold dragonfly form brooch displaying enamel work throughout the wings in multiple shades of green. Dragonfly is further accented by black pearl eyes set](https://p1.liveauctioneers.com/483/333513/180107837_1_x.jpg?height=310&quality=70&version=1718399492)
![14K GOLD BIRD BROOCH WITH RUBY, SAPPHIRE & DIAMOND: 14K Gold Bird Brooch with Rubies, Sapphires & Diamonds. / Weight: 9.36g / Measurements: 1"H x 1.5"W / Provenance: From the descendants of Lollie Oliver, Pittsubugh PAPAYMENT DISCLAIMER ****SEE TERMS A](https://p1.liveauctioneers.com/49/333222/179889413_1_x.jpg?height=310&quality=70&version=1718294549)
![18k GOLD DIAMOND SAPPHIRE RUBY AND EMERALD WHEAT B: 18k yellow gold Diamond, Sapphire, Ruby & Emerald Wheat brooch / tested 18k / Weight: 8g / Measurements: 1.5"W / Provenance: From the descendants of Lollie Oliver, Pittsubugh PAPAYMENT DISCLAIMER ****](https://p1.liveauctioneers.com/49/333222/179889694_1_x.jpg?height=310&quality=70&version=1718294549)
![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)
![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)
![ANTIQUE PLATINUM AND GOLD DIAMOND BROOCH, 4.5g: A French platinum and 14k yellow gold circle pin brooch, featuring bezel and claw set Old European and rose cut diamonds, brooch testing platinum, pin testing 14k gold, with French hallmarks. L. 2.2cm](https://p1.liveauctioneers.com/1124/333788/180326909_1_x.jpg?height=310&quality=70&version=1718891364)
![A rare 14K gold sword brooch with ruby, diamond, and enamel.: A rare 14K gold sword brooch with ruby, diamond, and enamel. Description: A rare and high-quality brooch for a hat, made of 14K yellow gold (acid tested), designed as a sword with a matching scabbard](https://p1.liveauctioneers.com/6253/332449/179301282_1_x.jpg?height=310&quality=70&version=1717577449)
![Victorian 18ct Gold Silver Ruby Sapphire and Diamond Geko / Salamander Brooch.: Victorian 18ct Gold Silver Ruby Sapphire and Diamond Geko / Salamander Brooch. HALLMARKS: Tested for 18ct Gold and silver MEASUREMENT: 53.5mm long by 18mm wide](https://p1.liveauctioneers.com/9184/332128/179156379_1_x.jpg?height=310&quality=70&version=1717346843)
![Vintage 14k Yellow Gold and Diamond Brooch.: DESCRIPTION: 14k yellow gold brooch crafted with leaf motif decorated with (4) round cut diamonds weighing approx. .035cts. Stamped "PLR" "14k". Total Weight: 12.49 grams (8 dwt) CIRCA: 20th Cent. ORI](https://p1.liveauctioneers.com/1373/333356/179999110_1_x.jpg?height=310&quality=70&version=1718316287)
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
[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 […]