![Vintage Gold, Diamond, and Emerald Clover Motif Brooch: Vintage Gold, Diamond, and Emerald Clover Motif Broochthe ribbon and clover motif brooch set with rose cut diamond melee, a table cut diamond (3 x 2.4 mm) and with pear cut emeralds weighing approxima](https://p1.liveauctioneers.com/250/333351/179989189_1_x.jpg?height=310&quality=70&version=1718312227)
Diamond Brooches & Pins
![Vintage Gold, Diamond, and Emerald Clover Motif Brooch: Vintage Gold, Diamond, and Emerald Clover Motif Broochthe ribbon and clover motif brooch set with rose cut diamond melee, a table cut diamond (3 x 2.4 mm) and with pear cut emeralds weighing approxima](https://p1.liveauctioneers.com/250/333351/179989189_1_x.jpg?height=310&quality=70&version=1718312227)
![AN ANTIQUE DIAMOND FLOWER BROOCH in yellow gold and silver, designed as a floral spray set: AN ANTIQUE DIAMOND FLOWER BROOCH in yellow gold and silver, designed as a floral spray set throughout with old cut diamonds, the diamonds all totalling 1.0-1.2 carats, no assay marks, 4.7cm, 6.3g.](https://p1.liveauctioneers.com/6430/332943/179735727_1_x.jpg?height=310&quality=70&version=1718032335)
![GEORGIAN GARNET AND DIAMOND BROOCH: GEORGIAN GARNET AND DIAMOND BROOCH.10.7 grams, Gold and silverdiamonds bright and lively, totalling approx. 1 ct.garnets are rich and vibrant, 4.5 cm diameter](https://p1.liveauctioneers.com/7243/333092/179821131_1_x.jpg?height=310&quality=70&version=1718295947)
![VERY FINE AND DETAILED ANTIQUE RUBY DIAMOND AND PEARL PENDANT/BROOCH: VERY FINE AND DETAILED ANTIQUE RUBY DIAMOND AND PEARL PENDANT/BROOCH,Bright and lively diamonds.Lovely accentuated with part calibre cut rubies.Finished with 5 pearls.L. 6 cm.30.9 grams.Rubies and dia](https://p1.liveauctioneers.com/7243/333092/179820944_1_x.jpg?height=310&quality=70&version=1718295947)
![FINE ANTIQUE EMERALD AND DIAMOND BROOCH: FINE ANTIQUE EMERALD AND DIAMOND BROOCH,Gemstones totalling approx. 8.50 ct.Large emerald to the centre of approx. 2.50 ct.Vibrant emeralds.Diamonds bright and lively, totalling approx. 4.60 ct.L. 4 c](https://p1.liveauctioneers.com/7243/333092/179820996_1_x.jpg?height=310&quality=70&version=1718295947)
![VAN CLEEF & ARPELS ENSEMBLE DE DEUX BROCHES 'ROSES' RUBIS ET DIAMANTS: VAN CLEEF & ARPELS ENSEMBLE DE DEUX BROCHES 'ROSES' RUBIS ET DIAMANTS Details Round rubies, round brilliant-cut diamonds, 18k yellow gold and platinum (French marks) for the diamond brooch and 18k yel](https://p1.liveauctioneers.com/6670/333048/179794353_1_x.jpg?height=310&quality=70&version=1718372539)
![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)
![Antique Two Tone 14k Gold Diamond & Synthetic Sapphire Open Filigree Bar Pin: An antique 14k yellow and white gold filigree bar pin featuring a center old European cut diamond (G - VS2; 0.05ct) flanked by 2 round synthetic blue sapphires. Measures 56.58x3.82mm and weighs a tota](https://p1.liveauctioneers.com/6100/333121/179831930_1_x.jpg?height=310&quality=70&version=1718216427)
![Antique Art Deco 14k Gold Diamond & Sapphire Milgrain Filigree Bar Pin Brooch: An antique solid 14k white gold bar pin brooch, with 5 old single & old European cut natural diamonds (H - SI1 ; 0.21ctw), & 4 caliber cut synthetic Sapphires. Measures 13.40x55.10mm and weighs a tota](https://p1.liveauctioneers.com/989/333311/179998244_1_x.jpg?height=310&quality=70&version=1718313059)
![14K Yellow Gold 4 Leaf Clover Brooch w/ Diamond: Weight: 3.9g Size: 1 1/8" long x 7/8" wide Condition: Very good](https://p1.liveauctioneers.com/7998/331558/178901093_1_x.jpg?height=310&quality=70&version=1717017003)
![TASAKI BROOCH AND PENDANT TANZANITE 3.67CT DIAMOND 0.72CT 18K: TASAKI Brooch and Pendant Tanzanite 3.67ct Diamond 0.72ct 18K Brand: TASAKI Type: Pendant Material: 18K/750/White Gold Color: None Size: 68.0 x 28.5mm Accessories: None Accessories Notice](https://p1.liveauctioneers.com/6177/332290/179214884_1_x.jpg?height=310&quality=70&version=1717432081)
![TIFFANY&CO. BROOCH DIAMOND RUBY CIRCLE 18K 750 YELLOW GOLD: Tiffany&Co. Brooch Diamond Ruby Circle 18K 750 Yellow Gold Brand: Tiffany & Co. Type: Brooch Material: 18K/750/Yellow Gold Color: None Size: 27.0mm Accessories: None Accessories Notice: W](https://p1.liveauctioneers.com/6177/332290/179215401_1_x.jpg?height=310&quality=70&version=1717432081)
![AS TIME BROOCH AND PENDANT LAPIS LAZULI DIAMOND CASTLE 18K: As Time Brooch and Pendant Lapis Lazuli Diamond Castle 18K Brand: As Time by ISHIKAWA NOBUKO Type: Pendant Material: 18K/750/Yellow Gold, 900/Platinum Color: None Size: None Accessories: None](https://p1.liveauctioneers.com/6177/332290/179215340_1_x.jpg?height=310&quality=70&version=1717432081)
![10K Brooch Pendant Gold Diamond Seed Pearl: Brooch can hang like a pendant. Tested not marked. Weight: 2.1g Size: 1" across Condition: Very good](https://p1.liveauctioneers.com/7998/331558/178901102_1_x.jpg?height=310&quality=70&version=1717017003)
![Three Antique 10K & 14K Gold Stickpins: Comprising a 10K flower with rose cut diamond, an Art Deco pin with dogtooth pearl and old mine cut diamond, and an Art Deco 14K & Platinum pearl and diamond pin. 10K 0.4 dwt, 14K 0.8 dwt and platinum](https://p1.liveauctioneers.com/7247/333489/180080186_1_x.jpg?height=310&quality=70&version=1718412249)
![3 Antique Platinum & 14K Gold Stickpins: Comprising a platinum and 14K peridot and 2.5 mm diamond, a pin with Old European cut diamonds, and a gold filled antique Victorian pin with Morpho butterfly wing. Combined weight of the gold and plat](https://p1.liveauctioneers.com/7247/333489/180080174_1_x.jpg?height=310&quality=70&version=1718412249)
![14k Yellow Gold London Blue Topaz and Diamond Round Pin Brooch: 14k Yellow Gold London Blue Topaz and Diamond Round Pin Brooch. Oval faceted london blue topaz alternating with round cut diamonds. Marked "14k" and maker mark "CMO" Weight Approx., 3.73 grams Measure](https://p1.liveauctioneers.com/6537/330416/178125230_1_x.jpg?height=310&quality=70&version=1718052847)
![Antique 14kt Filigree Bird Diamond Sapphire Brooch, 19120's-1930's: Antique 14kt Filigree Bird Diamond Sapphire Brooch, 1920's-1930's. C-clasp with lock where it is marked 14kt and signed with an infinity or no. 8 mark on the front of the c-clasp. Weight of the brooch](https://p1.liveauctioneers.com/5584/332554/179382089_1_x.jpg?height=310&quality=70&version=1718142737)
![Estate Victorian Floral Portrait Diamond Yellow Gold Pendant/Brooch: Estate Victorian Floral Portrait Diamond Yellow Gold Pendant/Brooch. Estate Pendant, 12 Old European Cut Diamond 0.45ct H-I VS2-SI2, 14K Yellow](https://p1.liveauctioneers.com/6970/332422/179277298_1_x.jpg?height=310&quality=70&version=1717584831)
![1.00ctw Diamond, Turquoise Cameo and 14K Brooch/Pendant: 1.00ctw Rose Cut Diamond, 43mm Carved Turquoise Cameo and 14K White/Yellow Gold Vintage 2" Brooch/Pendant - This beautiful brooch features an exquisite 43mm carved turquoise cameo depicting a profile](https://p1.liveauctioneers.com/1512/333564/180159313_1_x.jpg?height=310&quality=70&version=1718408523)
![14K Diamond Multi-Gemstone Floral Basket Pin: 14K Diamond Multi-Gemstone Floral Basket Pin, featuring 18 rubies and 14 blue sapphires weighing a combined total of approx. 1.50 carats, further adorned with 4 round brilliant diamonds weighing a tot](https://p1.liveauctioneers.com/5649/331761/178968533_1_x.jpg?height=310&quality=70&version=1717090433)
![14Kt DIAMOND RECTANGULAR FEMALE CAMEO BROOCH BAT WING An outstanding vintage 14kt White Gold Hand: 14Kt DIAMOND RECTANGULAR FEMALE CAMEO BROOCH BAT WING An outstanding vintage 14kt White Gold Hand Carved Rectangular Female Cameo Diamond Solitaire Brooch Pendant, centered with beautiful high relief](https://p1.liveauctioneers.com/672/332796/179549383_1_x.jpg?height=310&quality=70&version=1717796272)
![Antique Art Deco Diamond Filigree Long Brooch Pin 14K White Gold, 3.79 Grams: Antique Art Deco Diamond Filigree Long Brooch Pin 14K White Gold, 3.79 Grams This is a gorgeous one-of-a-kind brooch. Please let us know if you have any questions. Circa: 1915-1935, Art Deco Diamonds:](https://p1.liveauctioneers.com/5584/332497/179317356_1_x.jpg?height=310&quality=70&version=1718142737)
![Estate Art Deco 1925 3.00 Cttw (Est.) Diamond Filigree Pendant/Brooch: Estate Art Deco 1925 3.00 Cttw (Est.) Diamond Filigree Pendant/Brooch. Estate Brooch/Pendant, Mixed Cut Diamond 3.00 cttw H-I SI1-](https://p1.liveauctioneers.com/6970/332422/179277346_1_x.jpg?height=310&quality=70&version=1717584831)
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 […]