Unknown Brooches

This vintage Tiffany & Co. tulip brooch is a true work of art. The brooch is crafted from 18 karat gold with a high polish finish on the anterior side and a sandblasted finish on the...

Edwardian Platinum Diamond and Pearl Reverse Carved Rock Crystal Equestrian Brooch c.1910 Essex crystal jewelry utilizes reverse glyptography — ...

Item Specifications: Metal: Platinum Sapphire Count: 8 round blue sapphires Sapphire Carat Weight: ~2.00 carats Diamond count: 9 brilliant cut Diamond color: G-H Diamond clarit...

Fancy cut white diamonds are border with fine natural sapphires and rubies. A spectacular long brooch with fine well matched and well cut stones. The 34 diamonds weigh an estimated...

This whimsical duck brooch was crafted in the 1970s. Made in 18 carat yellow gold, the duck centres around a large 7.00 carat cabochon amethyst. The vibrant purple gem forms the body...

Parthian gold dress pins. A matching pair of dress pins, each composed of a solid tapering pin with linear ridges to top, terminating in a discoid with engr...

This beautiful Vintage 1960s diamond brooch pin is crafted in solid platinum. Displaying a delicate swirl design with exquisite details and except...

A stunning, fine and impressive 4.45 carat diamond and platinum bow brooch; part of our antique jewelry and estate jewelry collections ...

This is an absolutely stunning antique Victorian Picture Agate Brooch Pin set in a gorgeous Etruscan Revival setting in 10 Karat Gold. The P...

A lovely little moonstone and diamond stick pin set in 18k yellow gold, signed Mauboussin. The stick pink depicts a walking turtle and is composed of a large carved piece of lustro...

Forget me not flower mounted on a beautifully bright blue resin brooch surrounded by a halo of marcasite.

Baguette & Marquise Diamond Leaf Brooch A dynamic and elegant diamond spray brooch crafted in platinum, dating to the mid-20th century. This stylized botanical design showcases an a...

Stunning Art Déco plaque brooch in Paltinum. Centre stone weighing 1.60 ct, J color, si clarity, flanked by 18 Diamond baguettes and 190 brillia...

A stunning antique Victorian 0.95 carat sapphire and seed pearl, 0.82 carat diamond and 14 karat yellow gold bar brooch; part of our diverse antique jewelry collections. This stunni...

A stunning, fine and impressive vintage 24.67 carat aquamarine and 0.10 carat diamond, 18 karat white gold brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and impressive vintage brooch has been crafted in 18ct white gold. The vintage brooch is ornamented with a stunning feature four claw set 24.67ct emerald cut aquamarine to the centre of the design. The stunning aquamarine is surrounded by textured, asymmetrical interlacing swirling white gold ribbon ornamentation. The white gold swirling motifs are further embellished with six, claw set eight cut diamonds completing the elegant design. The brooch secures to the reverse with a hinged pin and push fit clasp. The stunning aquamarine brooch is hallmarked to the reverse of the setting with the fineness mark for 18ct gold (18K) and the country mark (ARGENTINA). This impressive vintage aquamarine brooch...

Seventy-one sparkling white diamonds and faceted black onyx make an elegant statement in this Art Deco-period "bow" brooch by Greenleaf & Crosby. Th...

This is a spectacular antique Victorian - Belle Epoque Butterfly Pendant or Brooch set throughout with Rose Cut Diamonds, Pearls and Rubies in a gorgeous open work design in Silver atop 14 Karat Yellow Gold. This is one of the most beautiful Butterfly Insect jewels we have seen. The Butterfly has a detachable brooch pin on the reverse which can be easily unscrewed to convert the jewel to a pendant necklace. The Butterfly is set throughout its wings with Rose Cut Diamonds. Each diamond is set within its own open work section. The sections are then combined into a fully three dimensional butterfly with exquisite craftsmanship and artistry. In the center of the body are four stunning silvery white pearls which may be natural. The eyes of the insect are two round Ruby cabochons. The diamonds and pearls are set in silver as was the custom of the period in order to show off the diamonds to greater brilliance. The butterfly wings are masterworks of jewelry making and diamond setting. The extraordinary jewels are all set "a jour" - open backed - so that the light is allowed to filter through the gems and make them sparkle with the wonderful quality we love in the antique jewels. This whimsical butterfly dances delightfully around the neck or across the body and creates a conversation piece to be passed on for generations. And insect inspired jewels are all the rage today. And here we have the magnificent butterfly with the exquisite gems and delicate design - how rare! The Victorians were absolutely enamored with nature and insects and created jewels as well as sculptures of the fascinating creatures. These antique butterfly gems...

Indulge in a stunning Brooch in the form of a Maiden Woman with Flowers in her hair and set with Pearls in a crescent moon motif. The Woman Brooch dates to the Belle Epoque - Art No...

This amazing antique Edwardian era brooch (and pendant) contains a center round faceted, cornflower blue color natural sapphire from Sri Lanka, approximately 0.94 CTS and bezel set. ...

This exquisite 18k yellow gold ram brooch features a realistically textured body, accented by curled white gold horns, shimmering ruby eyes, and a delicate diamond detail near the ho...

Antique 18kt Yellow Gold Brooch / Pendant with Rose Cut Diamonds Brooch has hoops attached so its a pendant that can also be worn on a necklace Diamonds: 16 Rose cut diamonds Mate...

Art Deco Gold Pin, APPROXIMATELY 1.50 Carats include 23 Natural Old European Diamonds (Appx G-H, VS-SI). The Brooche weighs 6.1 grams. Circa 1920.

Impressive, Burmese ( Myanmar) carved ruby & diamond brooch. The brooch is designed as a pave-set plaque of rectangular outline , enhanced with foliate motifs, centering a carved r...

Absolutely gorgeous diamond and 18 karat yellow gold flower motif brooch. This beautifully textured piece is accented by incredible sparkling diamonds that shimmer throughout. The ex...

A magnificent and impressive antique 2.65 carat diamond and 0.28 carat natural emerald, platinum ship brooch; part of our diverse antique jewelry collections. This magnificent, stunning, fine and impressive antique ship brooch has been crafted in platinum. This stunning antique brooch reflects the form of a brigantine; a double mast sailing ship, with a square topsail and gaffsail. The sails, hull and forecastle of this stunning ship are embellished with a combination of one hundred and thirty-three pavé set Old European , Dutch and eight cut, very well color matched diamonds. The bow is accented with an individually displayed step cut diamond held in a rectangular bezel setting. The finer details of this impressive nautical brooch...

Stunning Victorian 10K Gold Brooch or Pendent Seed pearl detailing Fan Design with dangle ball etched in black Measuring 1.62 in x 1.70 in Any questions please call, email or hit ...

This one of a kind brooch from the 1880s is encrusted with a colourful collection of diamonds sapphire and emeralds. This enchanting butterflies wings glisten with 8.00 carat total o...

Agate Cameo Brooch An agate cameo brooch depicting two faces in profile. Signed: J Hossen Circa 1882 Approximate Length: 1.75 inches Metal Type: ...

This is a stunning Art Nouveau - Art Deco Dragonfly Insect Brooch Pin with an oval faceted natural mined blue Sapphire of great beauty. The eyes ar...

An Art Deco platinum and diamond double clip brooch featuring a stylized ribbon motif set with old European-cut diamonds and baguette-cut diamonds with an approximate total weight o...

This dazzling starburst brooch doubles as a pendant and captures the brilliance of mid-century glamour with a radiant modern twist. Crafted in 14 karat yellow gold, the dynamic desig...

Coral Brooch with an Elaborate Cuff wonderful etching on the Gold. Coral Hand is holding a Bow with seed pearls. 14k gold. Measuring 74mm long end to end or 2.90- 31.59mm wide or 1.2...

Indulge in an absolutely stunning antique Art Nouveau - Belle Epoque Coral Cameo Brooch Bar Pin with Enamel Flower and Leaf Design in 14 Karat Gold in a monumental four inch length. ...

This is a stunning and rare antique Belle Epoque Buckle in Sterling Silver with a Gargoyle, God or Grotesque Imagery with acanthus leaf designs throughout. The Gargoyle face is surr...

This fly brooch from the antique fine jewelry collection at Bracken Jewelers finely demonstrates the fashion of the Victorian and Art Nouveau eras which centered around nature, anima...

A late 19th century fly brooch, the bee set with a dementoid garnet, a ruby eye, diamond wings and a pearl body, set in silver and gold, with a further pear...

Brand: Herbert Rosenthal Metal Type: 18K White Gold & Yellow Gold Length: 1.25 inches Weight: 11.13 grams Handmade HERBERT ROSENTHAL 18K white & yellow gold, diamond and...

Art Deco Diamond Brooch Clips Circa 1920's 7.70 carats Two Old European Cut Diamonds Weighing 1.20 Carats Approximately [GH SI2] [bright with no imperfections visible to the nake...

This wonderfully detailed Egyptian-style brooch has filigree detailing and measures 1 3/8" in circumference, depth is 2/8".

Enamel Portrait Brooch with Sapphires and Diamond Description: This finely crafted brooch centers on a hand-painted enamel portrait of a classical woman in profile, framed by altern...

Romantic Vintage brooch/pendant in 18 K yellow Gold inspired by the Victorian era featuring an oval cut Amethyst and cultured pearls in a rope textured setting. Matching ring availa...

Art Deco Emerald and Diamond Brooch Clips Circa 1920's in Platinum Two Cushion Cut Emeralds Weighing .70 Carats Approximately Two Old European Cut Diamonds Weighing .65 Carats Appro...

Lovely longish bar brooch, in 18 K yellow Gold and Platinum, set with 62 brilliant cut Diamonds weighing approximately 0.90 ct and calibré cut Sapphires in an exquuisite filigree op...

Aquamarine and Sapphire Brooch A yellow gold brooch set with an emerald cut aquamarine accented by round cut sapphires. Approximate Aquamarine Weight 34.10 carats Approximate Sap...

Antique Victorian diamond floral spray brooch in silver and yellow gold, probably Portuguese, circa 1890. A dramatic jewel from the second half of the 19th century, modelled as a floral and foliate spray composed by flowerheads and naturalistic leaves, grain-set and step-down-collet-set throughout with Old Mine-cut, Old European brilliant-cut and rose-cut diamonds, all stones in open-back silver-on-gold settings. This jewel is secured to reverse with a later-added hinged post and roller clasp fitting in yellow gold. Diamonds: estimated 5.04 carats in total, G-I color (assessed), SI clarity (assessed). Main diamonds estimated 1.05ct (approximately 6.20x5.88x3.70mm), 1.15ct (approximately 6.54x6.52x3.47mm), 0.92ct (approximately 5.81x5.65x3.60mm) and 0.42ct (approximately 4.98x5.00x2.64mm). Dimensions: 9.1 x 3.9 cm. Gross Weight: 21.25. This item is in good condition, with marks and scratches consistent with general age and wear. Antique, period and vintage pieces, both signed and unsigned, are being offered as worn. Unless otherwise stated, all weights and quality factors have been graded as mounting permitted and using classic gemology and standard gemological equipment and might slightly differ from the assessments provided by other gemologists. Assessments related to period of manufacture or geographic origin of gemstones are expert opinions and may differ from the assessments provided by other professionals. Colors in the pictures/videos might slightly differ from the colors in real life. When certificated stones are being offered, the certificate or report will be mentioned. For additional information or clarification, please get in touch and our in-house team of expert GIA Graduate Gemologists and Registered Appraisers/Valuers will be happy to help. Upon request, every item sold by Espadim 1985...

Diamond & Onyx Bow Brooch A brooch featuring old mine diamonds & black onyx. Diamond Weight: approximately 1.00 carats Measurements: 2" long Metal Type: 18 karat white gold

This is a one-of-a-kind beautiful piece that will complete any outfit! Center approximately 2 carat cabochon lapis bead Lapis is surrounded by ornate 14K yellow gold and tiny grey p...

This antique peacock brooch, signed R.B. & Co. and circa 1900, from the antique fine jewelry collection at Bracken Jewelers in Santa Monica California, is a beautiful piece showc...

This striking brooch is made up of a large blister pearl at the centre with graduated rows of diamonds, like rays of sunshine, leading us out to a yellow gold textured halo. Around t...

An antique Victorian brooch, featuring a bezel-set 6.50 carats old mine cushion cut natural sapphire. Accented by old European cut diamonds weighing 3.50 carats total. Made with a si...

Art deco brooch depicting a Serpent battling a Griffin. Round and marquise shape diamonds weighing approximately 4.90 carats.

This exquisite Verdura Petite Diamond Leaf Brooch in 18K yellow gold is a stunning representation of nature-inspired elegance. Measuring 6 cm in length, the brooch is beautifully des...

Art Deco Platinum Diamond Bar Brooch/Pin. This absolutely gorgeous pin features seventeen round diamonds, nine graduate diamonds are bezel set across the center and eight are bead se...

18k White Gold approx. 9ctw Diamond Pave Flower Brooch This stunning 9.0ctw Diamond Flower Brooch is in excellent condition and is ready to ship! Style: Pin / Brooch Material: 18k ...

Up for your consideration is this stunning antique 19th century 14k yellow gold insect bar brooch, pin. This beautiful antique brooch is formed of a single barrette of gold, on whi...

Brooch in 18 karats yellow gold, owl hallmark. This elegant antique brooch features a cameo on red jasper representing the face and bust of a Roman soldier, his helmet, armor and shi...

This stunning brooch is made from Platinum with 30 Diamonds chasing around it's graceful curves. The diamonds have a total weight of approximately 5.4 carats and are G color and VS2 ...

Vintage Coro Sterling Silver Gold Plated Flower Brooch Pin This is a beautiful sterling silver and gold plated vintage flower brooch pin des...

A finely detailed gold bird pin, likely a woodpecker, is depicted perched on a textured silver or platinum branch, featuring a crown of round-cut rubies and pavé diamonds on its head...

Year: 1990s Item Details: Metal Type: 18K Yellow Gold [Hallmarked, and Tested] Weight: 22.0 grams Emerald Details: Weight: .08ct, total weight Cut: Round Brilliant Color: Green Typ...