Diamond Brooches

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...

This is such a unique and cool looking necklace! It is beautifully crafted and has a vintage look to it. The necklace is 16 inches long. It is made of 10k Rose and Yellow Gold Knot...

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...

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...

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 ...

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 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...

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 ...

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...

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...

Belle Époque 18k gold and platinum brooch set with rose diamonds totaling 1.30ct – G/H – SI detailed description: the dimensions of the brooch are 3.7 cm long by 3.5 cm wide weigh...

14k yellow gold and silver branch brooch set with old mine-cut and rose-cut diamonds, up to 5.70 ct - H/H - SI - size 14.5 x 14.5 x 1.5 cm. 8.4 cm x 5.4 cm Detailed description: Th...

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...

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 ...

About This Brooch: A charming Krementz & Co. four leaf clover brooch, graced with a delicate matte enamel finish featuring soft, fine details. A treasured piece from the turn of the 20th century, carrying the elegance and craftsmanship of its era. Krementz & Co., founded in Newark, New Jersey, in 1866 by George Krementz, stands among the most important names in the history of American jewelry. For more than a century, the company was celebrated for its exceptional craftsmanship, innovative manufacturing techniques, and timeless designs. Its enduring legacy has made Krementz jewelry...

A sculptural boutonnière brooch depicting a finely modelled hand holding a delicate floral motif, crafted in sterling silver with a dark ruthenium finish and gilded details. Inspire...

Antique Jade Brooch 14ct Gold Stamped 585 Circa 1920s A beautiful antique jade and diamond brooch dating to the 1920s, exquisitely crafted in 14ct white gold and stamped 585. The ...

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...

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...

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...

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...

Vintage Golf Tie Clip 9ct Gold Circa 1980s Introducing a striking 9ct gold golf club tie slide from the 1980s, a perfect blend of vintage charm and luxury. This exquisite piece fe...

1k gold (pin) and silver brooch set with rose-cut diamonds up to 3.20 ct - G/H - SI Detailed description: The brooch measures 4.7 cm long and 4.1 cm wide Weight: 15.1 grams Set w...

A fine gold & diamond ribbon brooch. By Cartier. With 5 pave set round brilliant diamonds set in crescent moon shape at the center of 14k rose and yellow gold ribbon. Simply ...

A striking expression of Indian royal heritage, this magnificent starburst brooch is inspired by the iconic diamond brooch associated with **Maharaja Bhupinder Singh of Patiala, Punj...

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...

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 vibrant 6.6 Carat emerald, ruby and diamond brooch is crafted in 925 sterling silver. Featuring two vibrant emeralds measuring approximately 11 x 7 mm, accented by richly hued g...

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 ...

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...

14k white gold brooch in the shape of a flower set with rock crystal, ruby, brilliant-cut, and single-cut diamonds totaling 0.56ct – F/G – VS/SI detailed description: the dimension...

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...

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,...

–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 ...

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...

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...

This gorgeous 14.08 carat emerald, yellow sapphire, and diamond brooch pendant is crafted in 925 sterling silver, showcasing a botanical design inspired by flowing natural forms. The...

Gross Weight: 17.1g The swallow brooch features rose-cut diamonds, enhanced by a round-cut ruby, set in platinum-topped 18k gold. Dimensions: 2-5/8 inches x 1-5/8 inches Diamonds: Av...

Amazing brooch in 18 kt yellow gold structure composed of a bouquet of emeralds, rubies and multicolor sapphires. The structure is studded with diamonds. This brooch was totally han...

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...

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...

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

Van Cleef & Arpels Wood & Diamond Nerval Flower Brooch A Iconic VCA brooch featuring wood and round cut diamonds in a flower motif. Measurements: 2" long Signed Van Cleef...

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...

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, ...

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...

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 ...

14k yellow gold brooch set with a jade and single cut diamonds up to 0.03ct - G/H - SI detailed description: the size of the brooch is 1.2 cm by 5.5 cm wide weight 5.0 grams set ...

14k yellow gold brooch set with sapphire and brilliant cut diamond up to 0.25 carat - F - VS detailed description: The size of the brooch is 6.0 cm by 3.4 cm wide Weight 11.9 gram...

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 ...

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...

Vintage Pansy Art Nouveau Brooch Enamel and a center Diamond. very beautiful piece. From the late 1800's Weight is: 9.60 grams 14k yellow gold Size is: approx 1.25' inch Diamond is ...

Finely crafted in 18k yellow gold with Turquoise and Round Brilliant cut Diamonds weighing approximately a total of 1.70 carat. Signed by Van Cleef & Arpels 2 1/8 inch diameter

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...

Retrò brooch in 18 kt white gold structure mounted with diamonds. Diamonds 2.70 ct Total Weight 15.20 gr RF +EIIA K.GOOF For any information, feel free to contact the seller throug...

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...

Crafted in luminous 925 sterling silver, this exquisite brooch cum pendant is designed in an elegant bird motif, showcasing a vibrant harmony of natural gemstones and diamonds. At th...

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...

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