Diamond Brooches

Few names in French Art Nouveau jewelry carry the quiet distinction of André Rambour. Active in Paris between 1891 and 1906, Rambour exhibited during the movement's defining years al...

Diamond Brooch Platinum Circa 1910 An exceptional Edwardian era diamond brooch showcasing timeless elegance and extraordinary craftsmanship. Expertly handcrafted in platinum, this...

Antique Brooch Platinum & Gold Circa 1920s A striking Art Deco brooch crafted in platinum and gold, centred on a deep blue rectangular sapphire framed by crisp white enamel. T...

A fine antique signed gold, baroque pearl, and diamond lingerie pin. By Allsopp & Allsopp. In 14 karat yellow gold. With 3 baroque seed pearls interspersed with 2 leaf devices wit...

Art Deco Bow Brooch 14ct Gold Stamped Circa 1920s An elegant and timeless Art Deco bow brooch, beautifully crafted in 14ct white gold and stamped accordingly. This refined piece c...

Antique Amethyst Pendant 15ct Gold Circa 1910 A beautifully elegant Edwardian flower brooch crafted in 15ct yellow gold, showcasing a striking arrangement of glowing amethyst pet...

Victorian 14k gold and silver brooch set with rose-cut diamonds totaling 1.00ct - G/H - SI detailed description: the dimensions of the brooch are 4.0 cm long by 2.6 cm wide weight...

This Gorgeous Queen Bee Diamond Sapphire brooch is a unique handcrafted art. It brings back the memory of the Victorian era. It has been crafted in 925 sterling silver with 18K Gold ...

A fine signed antique gold, carved gemstone, and diamond stick pin. By Tiffany & Co. In 18 karat yellow and white gold. With a figural, carved tiger's eye owl with bezel-set r...

ART NOUVEAU 14k yellow gold brooch with Bolshevik-cut diamond total 0.65ct – G/H – SI detailed description: the dimensions of the brooch are 6.0 cm long by 1.0 cm wide weight 8.1 ...

Vintage Cat Brooch 18ct Gold Stamped Elevate your accessory collection with this exquisite 1980s cat brooch, meticulously crafted from 18ct yellow gold. This beautifully detailed ...

This is a vintage geometric pin brooch crafted in 18K white gold. Circa 1970. The piece features: - 11 emeralds, round/pear cut, TW 0.50ct, vslbG 4/4, SI-P1 - 3 diamonds, round bril...

Celebrate whimsical luxury with this charming Slack signed 14K yellow gold Emerald and Diamond Cat Brooch, a beautifully crafted designer piece that blends playful artistry with time...

Elegant 14K white gold pin brooch featuring a geometric Asscher-shaped diamond halo surrounding a round natural emerald (0.35 ct). The halo is set with round diamonds totaling 0.15 c...

Fine Antique Edwardian diamond, opal, ruby 14K yellow gold and silver topped gold fully articulated turtle brooch Early 20th Century Superb quality fully articulated, with moveable h...

An elegant and beautifully crafted French mid-century diamond brooch, executed in platinum and 18 karat yellow gold as a sculptural cascade of finely twisted gold ribbons, gracefully...

A graceful fern spray brooch, its curved stem set with 101 rose-cut diamonds across pierced, millegrain-edged leaflets that step upward in a naturalistic cascade. The platinum-topped...

–Stone(s)– (7) Natural Genuine Quartz On Mother Of Pearls in The Backs- Carved Leaf Shape - Prong Set - Gray - Range from 18x12.8mm to 20.2x14.9mm (approx.) (8) Genuine Cultured Pear...

This is a gorgeous and rare antique Cartier Jade and Diamond Flower Brooch Pin in 14 Karat Gold. The stunning jewel is an Antique brooch by Cartier dating to the Mid-Century Modern ...

This whimsical 3.1 carats dragonfly brooch pendant is crafted in 925 sterling silver, showcasing an elegant interplay of vibrant gemstones and intricate pavé detailing. Featuring rou...

Antique Tiger Brooch 18ct Gold Circa 1920s Elevate your jewellery collection with this exquisite 1920s tiger's head brooch, crafted from 18ct gold. This striking piece features a ...

FRENCH ART NOUVEAU 18k yellow gold brooch in the shape of a Chimera dragon with an old mine cut diamond totaling 0.08ct – F/G – VS/SI detailed description: the head of the brooch i...

This ornate 23.5 carat multi gem peacock brooch pendant is crafted in 925 sterling silver, showcasing a striking blend of Art Nouveau inspired elegance and regal motif design. Design...

This whimsical 15.35 Carat emerald, citrine, and diamond beetle brooch pendant is crafted in 925 sterling silver. At it's center rests a strikingly bold oval cut emerald measuring ap...

Circa 1990s, 18k, by Tiffany & Co., New York. The Golden Retriever classic American dog, imagined as a brooch. This is a perfect Tiffany story: gorgeous design, everyday wearability,...

Victorian 14k gold with silver branch brooch/ pendant decorated with green enamel and with pearl and rose diamonds up to 1.00ct - G/H - SI detailed description: the dimensions of t...

A charming Tiffany & Co. bee brooch crafted in 18K yellow gold, featuring a beautifully detailed three-dimensional insect design. The bee is accented with sparkling round diamon...

This striking 2.7 Carats emerald and diamond cross brooch pendant is crafted in 925 sterling silver, showcasing a refined Victorian Revival inspired design with elegant Gothic influe...

Gorgeous Cockatoo Brooch 18k Yellow Gold Body with Gemstone Accents Appx 3 cts Round Rubies Appx 0.50 cts diamonds Round-cut emerald eye Length = 3.5" Width = Appx 7/8" Total Mass = ...

This whimsical 6.4 Carat ruby and diamond crab brooch is crafted in 925 sterling silver. At its centre rests a vivid oval cut glass filled ruby measuring approximately 12 x 10 mm, ac...

14k red gold brooch with ruby ​​and rose and old mine cut diamond 1.00 ct Detailed description the brooch is 3.1 cm high and 2.8 cm wide total weight: 9.0 grams set with: - 1 x ...

BAROQUE IBERIAN (SPAIN) EMERALD AND DIAMOND PENDANT/BROOCH 18Th Century. A radiant, ravishing, and regal Baroque (Georgian/Iberian Spain) pendant/brooch XVIII Century. Finely handcrafted in darkened silver over 18K yellow gold. Displays 2 exquisite back foiled emeralds: an emerald cut of 9 mm X 7.5 mm in the center and a pear-shaped drop dangling emerald below of 11 mm X 6 mm. Both gemstones present a vibrant, richly saturated bluish-green hue that creates a striking contrast to a curvaceous foliate motif embellished with approx. 4 carats / 96 table...

Victorian 14k gold and silver brooch in the shape of a butterfly with pearl, sapphire, ruby, and rose diamonds total approx. 0.90ct - G/H - SI detailed description: the dimensions ...

This exquisite vintage Cartier brooch from the 1980s showcases the maison's beloved Love Birds motif in 18K yellow gold. Intricately carved green and blue chalcedony birds are delica...

Antique Egyptian Revival sacred Scarab Beetle Brooch made of Gilt / Fold Filled Silver decorated with 15 natural Rubies, 11 natural Sapphires , 28 natural Diamonds, one Citrine and a...

A sculptural floral brooch that celebrates organic elegance and rare materials. Crafted in solid 18k white gold, the piece features two impressive free‑form Golden South Sea pearls, ...

Antique Pearl and Diamond Snake Brooch. Victorian Serpent Brooch Circa. 890–1910 This exquisite antique brooch features a sensuous snake motif wrapped around a slender gold bar, cul...

Circa 1920's. Beautiful Edwardian period brooch made by Dreicer & Co. The diamonds are a mix of old mine cut and single cut. Very bright and lively stones. Along with two Black ...

This floral bouquet 9.67 carats brooch pendant features a striking mix of natural emeralds, glass filled blue sapphires, and natural tourmalines, crafted in 925 sterling silver.The g...

Cherry blossoms in bloom are one of the most beautiful and delightful sights of spring. They symbolize romance, hope, new life, living in the moment and appreciating things as they a...

Estate Vintage 18K Yellow Gold Diamond and Gemstone Brooch - VHK#194B Item Details Diamond are natural, round brilliant, G Color, VS Clarity Gemstones consist of tourmaline, citri...

This Tiffany & Co. diamond and ruby snake barrette mounted in platinum and gold was created in the Edwardian era. The undulating, arched shape designed as two snakes with ruby eyes p...

Period: 1950 ca. Length: 9,2 cm Weight: 38,6 gr The brooch, dated to the 1950s, represents a bouquet of lily of the valley composed of ten stems, in which the flower stems are made ...

A stunning, fine and impressive antique 1.70 carat black onyx and 2.20 carat diamond Cartier brooch in platinum - boxed; part of our antique Cartier jewelry collections. This stunni...

Antique Lizard Brooch 18ct Gold Circa 1900 Step into a world of elegance and intrigue with this exquisite Edwardian lizard brooch, crafted from 18ct ...

Gorgeous, Unique Brooch by Tiffany & Co. Features Round Rubies set in 18k Yellow Gold and Diamonds Set in Platinum Appx Total Length = 2 1/4" Total Mass = 24.4 grams Featured in Heri...

An elegant and highly collectible Van Cleef & Arpels diamond floral brooch, exquisitely handcrafted in platinum and dating to circa 1970. This sophisticated French creation showc...

The brooch diameter is APPROXIMATELY 3.3 CM. Metal: 14 Karat White Gold Brooch gold Weight: 17.7 Grams Center Gemstone: Approximately 2.20 Carat Total Weight of Natural Red Rubies Di...

Antique Butterfly Brooch 18ct Rose Gold French Stamped Circa 1880 This exquisite Victorian-era butterfly brooch is a true work of art. Crafted from 18ct rose gold, it features a n...

Amazing, Unique Piece by Tiffany & Co. Features Round/European Cut Diamonds and Rubies Sculpted Seal Brooch on Drum with Ball on Nose Reverse/Underside of Setting has intricate h...

Inspired by hydrangeas in full bloom, this sculptural brooch-pendant brings together richly colored natural pink tourmalines and softly luminous morganites in an abundant floral comp...

This captivating opal and diamond convertible brooch and pendant is crafted in 925 sterling silver. Showcasing a total gemstone weight of 4.95 carats, the luminous opal measures appr...

An impressive vintage stained agate and 0.03 carat diamond, 18 carat yellow gold lovebird brooch by Cartier; part of our vintage Cartier jewelry collection. This fine and impressive...

14K Rose Gold Diamond and Gemstone Beetle Brooch JAGi Certified- Celebrate nature with this captivating 14K rose gold beetle brooch, exquisitely crafted with vibrant gemstones and d...

This exquisite 925 sterling silver brooch cum pendant showcases a charming bird-inspired design adorned with GF-blue sapphire, GF-ruby, emer...

An elegant example of Art Deco craftsmanship, this bar brooch is worked in 14K white gold with the ornate, lace-like filigree so prized from the period. At its heart sits a 7x5mm aqu...

Crafted in Warsaw (Poland), then part of the Russian Empire, circa 1880 This large and rare Russo-Polish crescent is finely crafted in 14K gold. The crescent is set with thirteen dar...

A rare and charming vintage Cartier Diamond Double Heart Safety Pin Brooch, masterfully crafted in 18 karat white gold and designed as the Maison's iconic safety pin motif suspended ...

Designer: OSCAR HEYMAN Video: Video Link Detailed Description: Vintage Platinum Double Clip Pin Brooch with 10 Carat Diamond G VS1 DESCRIPTION: Step into a world of timeless elegance...

A fine Art Deco aquamarine and diamond brooch. In a platinum setting. Set with a central cut-cornered rectangular modified brilliant cut 4.35± Ct aquamarine flanked by 34 small Old European and single cut diamonds (0.94± Ctw). Secured with a (14 karat white gold) pin and safety catch to the reverse. Accompanied by a GEMLAB (Gemological Appraisal Laboratory) report no. GAL202505332. Simply a wonderful Art Deco aquamarine brooch...