Unknown Brooches

A playful and exquisite hummingbird brooch that can also be used as a tie pin. It is both colourful and exquisitely crafted. The design gives a sense of movement, as though the hummi...

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 wonderful mixed metals...

A fine antique Edwardian stickpin. In 14k yellow gold and platinum. The head with two connected wishbones - one in platinum and the second in gold - supported on a sturdy 14k gold ...

Beautifully made in 18 carat white gold, this brooch depicts a horse and jockey in full gallop. A total of 0.35 carat in round brilliant diamonds are set across the horse’s body. Eac...

This is a stunning Sterling Silver Art Nouveau Pendant Necklace or Brooch in the form of a Maiden Woman with extraordinary flowing hair encircling her face adorned with gorgeous flow...

Arranged in the form of an elegant Opal Vase Brooch, this striking design combines a luminous opal with vivid emeralds, rich rubies, and brilliant diamonds in a beautifully balanced ...

A stunning, fine and impressive antique natural pearl and 3.10 carat diamond, 15k yellow gold and platinum set brooch; part of our antique pearl jewelry collections. This stunning, fine and impressive antique pearl brooch...

This elegant Victorian 14K rose gold brooch features a delicate yet sophisticated design. Three rose-cut diamonds are beautifully set in buttercup settings, offering subtle sparkle. ...

This is an absolutely stunning Jade, Lapis Lazuli and Pearl Fly Bug Insect on a Leaf Brooch Pin in 14 Karat Yellow Gold. The fabulous fly or insect has a lapis lazuli cabochon body ...

This is a wonderful antique Turtle or Tortoise Clip Brooch Pin with Ruby eyes and a fabulous heart shape Pink Rhodochrosite body in 14 Karat Yellow Gold in a gorgeous three dimensional design from the estate of Hollywood Legend Mary Lou Daves. Ms. Daves' jewelry exemplified her exquisite taste. Her jewels were unique, dramatic and elegant. This is one of the most beautiful antique jeweled animal pins we have seen. The fabulous turtle has a fully modeled three dimensional design with gorgeous Ruby eyes, wonderful engraved patterns throughout its head and legs, and the exquisite pink banded Rhodochrosite heart shaped body. I just love this! This whimsical turtle or tortoise walks delightfully across the body and creates a conversation piece to be passed on for generations. Animal inspired jewels are all the rage today. These antique gem set animal jewels are among the most highly desired and collected today. Provenance: The turtle is from the Bel Air estate of Delmer and Mary Lou Daves where a who's who of Hollywood legends (Cole Porter entertained guests at the piano) were entertained. Their love story began on the set of the 1938 film, "Professor Beware." As a successful contract writer for Warner Bros., Delmer Daves wrote the screenplay and wanted to visit the set to see how things were going. 19-year-old, Mary Lawrence was cast as the Bride. He was instantly smitten. "So you're playing the bride? I wish you would marry me," he quipped. "I shall answer you with the same spirit you asked me. Of course I will be yours forever." The two were married for 39 years, had three children and a lifetime of adventures. His career spanned 40 years during which he wrote and/or directed 80 movies including: Love Affair (1939), Destination Tokyo (1943) , Hollywood Canteen (1944), Dark Passage (1947), Broken Arrow (1950), Birds of Paradise (1951), The Last Wagon (1956), An Affair to Remember...

This dazzling Tiffany & Co. pin features a radiant sunburst design entirely pavé-set with brilliant-cut diamonds in platinum, creating a captivating display of light and sparkle. ~3...

Diamond and Emerald Floral Brooch A mesmerizing blend of sophistication and artistry, this brooch is a masterpiece of fine jewelry design. Set in luminous white gold, the piece show...

A good late Georgian or Victorian memorial hair art brooch. Comprised of an interlocking double looped knot of woven hair mounted with a central scroll-shape...

Era: Art Nouveau Era, Circa 1880 Primary Stone: Amethyst Secondary Stone: Aventurine Tertiary Stone: Ruby Metal: 14K Yellow Gold A rare and whimsical treasure from the Art Nouveau ...

Absolutely Gorgeous Lapel Pin Pattern: Bouquet of Flowers mounted on an 18 carat gold structure, adorned in their center with 2 round rubies, diamonds and emeralds Hallmarks at bac...

This elegant 18K diamond brooch presents timeless sophistication with a refined balance of size and sparkle. Measuring approximately 35mm by 30mm, the piece is designed with a gracef...

This whimsical retro brooch by Tiffany and Co. in the swirling bow design is tied nicely together with two rows of baguette cut sapphires, diamonds and rubies. Accompanied by a Tiff...

This wonderfully detailed etched gilded gold tone "Birdie" brooch signed in back by E. Pearl is accented with semi-precious red eyes. The length meas...

Van Cleef & Arpels Enamel Coral Diamond Gold Jester Brooch This whimsical Van Cleef & Arpels Jester Brooch is a charming representation of playful elegance, crafted with meticulous ...

Stunning high jewelry art deco style brooch that can split into two brooches. Approximately 10.50 carats of round and baguette cut diamonds. Approximately...

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...

Bursting with color and personality, this charming 3D parrot brooch captures the vibrant spirit of tropical elegance. Crafted in 18 karat yellow gold, the brooch features a vivid ena...

- Vintage item - 2.25" x 1.5" - Gold plated - By Nina Ricci (signed on verso) - Circa 1980s - Estate acquired - Excellent vintage condition

Diamond Floral Spray Brooch in Platinum This dazzling mid-century diamond brooch features an intricate floral spray motif composed of curling plat...

Art Deco round Diamond and radiant baguette Emerald 14k white gold brooch with delicate filigree and granulation, incredible metal work, and a detailed design. This brooch is in grea...

- 18 carat white gold - Punched on the back with the fineness "750". - 1 large South Sea cultured pearl - 52 pink sapphires totaling a...

Finely detailed antique Victorian amethyst & seed pearl pendant/brooch (circa 1880s to 1900s), crafted in 14 karat yellow gold by Krementz. Oval faceted amethyst measures 21mm x 11m...

A fine antique Art Deco brooch. In platinum. With a central set Old European cut 0.68 ct± diamond (color H-I-J, clarity: SI1) surrounded by 54 Old European cut diamonds (3.25± Ctw,...

Round and Baguette Diamond & Ruby White Gold Brooch This striking White Gold brooch is a true testament to vintage glamour and expert craftsmanship. Designed with an intricate sweep...

Diamond & Pearl Bow Brooch This captivating brooch is a masterpiece of elegance, featuring two lustrous pearls gracefully set in radiant white gold. Highlighted by a stunning pear-s...

This stunning Oscar Heyman sapphire and diamond pin features a snowflake-like design, with radiating trapezoid and marquise-cut blue sapphires encircled by brilliant-cut diamonds, centered around a large round diamond. 16 Kite Sapphires...

A stunning antique Art Deco 10.95 carat diamond and platinum double clip duette brooch; part of our diverse antique jewelry and estate jewelry collections. This stunning, fine and i...

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...

Simply Beautiful! Whimsical and Wonderful Vintage Mid Century Modern Finely detailed Hand crafted 14K White Gold Frog Pin Brooch. Hand set with a Sensational Large South Sea Pearl in...

A vintage gold and diamond feather brooch, with brilliant-cut and eight-cut diamonds, weighing an estimated total of 3.50 carats, set within white gold plumage, alternating with poli...

A very fine signed Art Deco hat pin. By Riker Bros. In 14k yellow gold. With alternating stripes of black enamel and channel set seed pearls. Th...

This gorgeous brooch is open like a melon and the seeds are all carved leaves and the Diamonds are the berries. This brooch is large 6.0cm long by 5.5cm wide and weighs a whopping 4...

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...

A very fine 14k yellow gold horseshoe & ribbon stickpin. With small seed pearls pave set in the horseshoe and with a small round brilliant diamond flush set at the center of the rib...

Victorian Pearl and Diamond Horseshoe Brooch Horseshoe pin set with 9 pearls and 8 antique diamonds, accented by 8 smaller round-cut diamonds. Appro...

Gender: Unisex Metal Type: 14K White Gold Length: 2.00 inches Width: 16.70 mm Weight: 5.26 grams One 14K White Gold Diamond and Sapphire art deco (1920-1930) brooch. The metal w...

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...

Jade & Ruby Owl Brooch An Owl motif brooch featuring a jade as the owl's stomach. Set with two smaller pear shape jades and rubies Measurements: 1.25" long Metal Type: 14 karat y...

A stunning, fine and impressive antique 1.77 carat diamond, enamel and platinum horse and huntsman brooch; part of our diverse antique equestrian jewellery...

A stunning, fine and impressive 1.02 carat emerald and 11.88 carat diamond brooch in platinum; part of our authentic antique Art Deco jewellery/jewelry collection This stunning, fine and impressive antique brooch has been crafted in platinum. The pierced decorated Art Deco frame features an impressive 1.02ct emerald cut emerald flanked with tiered motifs embellished with a total of twenty-eight square cut diamonds. The central geometric setting is further embellished with fifty pav© set diamonds, in a combination of Old European and eight-cuts. This stunning diamond and emerald brooch is ornamented with a segmented, angular frame ornamented with eighty-eight diamonds. The exceptional Art Deco setting incorporates collar designs to the cardinal points, accented with a total of seventy-eight diamonds, in a combination of square, Old European and eight cuts. The brooch secures to the reverse with a hinged pin and sheath style fastening. This versatile brooch incorporates a ring loop attachment to the reverse of the setting, allowing the piece to be worn horizontally as a pendant. This antique brooch is supplied with an independent diamond and gemstone grading report card. This stunning brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. 'Rather than regarding inclusions in coloured stones as harmful, in small sizes and numbers that do not in any way detract from their beauty, they should be regarded as adding to desirability, for they provide identifying characteristics.' Reference:The Connoisseur's Guide to Precious Gemstones, R. Wise, Brunswick House Press. Images do not always reflect the true colour and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual colour and showcases each stone. Condition This original 1920s Art Deco brooch...

Item Specifications: Metal: 18K White Gold ​ ​Pearl Count: 6 white cultured pearls ​ ​Pearl Diameter: ~9-11 mm Diamond count: 39 single cut Diamond color: H-J ​ Diamond clarity: S...

A fine antique Victorian convertible brooch. In 14k gold. Centered on a pink and white carved agate or hard stone cameo of a beautiful young woman with curly hair, a flowing head s...

Add a touch of nature-inspired luxury to your collection with this exquisite Green Emerald Frog Brooch. Crafted in 18K solid yellow gold, this stun...

Beautiful Art Deco sterling silver textured leaf brooch studded with marcasites. The back is smooth. Measuring length 3.7 cm / 1.45 inches by width 3.5 cm / 1.37 inches. There is wea...

A true Red Carpet brooch! Of stylized bow motif, this 18k white gold stunner features 223 round brilliant-and baguette-cut diamonds, totaling 10.35 carats, with five tassels set with...

Circa 1880s Etruscan Revival Brooch, 14K Yellow Gold and measuring 1 3/4 inches in diameter and 3/4 inch in thickness. Centrally set with an 18 M.M. diameter domed Lapis Lazulli, The...

Round, Baguette and Marquise cut Diamond Bow Brooch An elegant Mid-Century brooch crafted in platinum and designed as a stylized bow entwined with a radiant spray of diamonds. This ...

A stunning, fine and impressive antique hardstone and 0.78ct diamond, 18 karat yellow gold and silver set black cameo brooch; part of our diverse antique cameo jewelry and estate jewelry collections. This stunning, fine and impressive antique Victorian brooch with diamonds has been crafted in 18k yellow gold with a silver setting. The oval shaped frame is ornamented to the centre with a collet set hardstone cameo. The cameo depicts a dancing muse figure draped in fabric and holding fruit. The exceptional hardstone panel is framed by a plain frame accented with eight collet set Old European round cut diamonds to the cardinal points. The upper and lower portions of the frame are embellished with leaf designs accented with twelve pavé set Dutch cut diamonds. This antique black cameo brooch...

Vintage 10 Karat Yellow Gold Filigree Brooch/Pendant- This lovely brooch features four blue topaz stone set in beautifully detailed 10K ...

A fine signed silver, prasiolite, and mother of pearl convertible figural floral brooch or pendant. Mounted in sterling silver. By Amy Kahn Russell....

Antique 19th Century Baroque Pearl and Diamond Bee Brooch in Silver and Gold, circa 1880. A poetic example of Victorian naturalism, this antique bee brooch from the late 19th century...

Diamond Brooch A diamond brooch set with baguette and round-shaped diamonds. Approximate Total Diamond Weights - Baguette: 4.40 carats Round: 8.59 carats Approximate Height: 2....

GIA Certified Jadeite Jade and Diamond Platinum Brooch Description: This refined brooch showcases a mesmerizing GIA-certified natural jadeite jade cabochon, exuding a rich green hue...

Vintage 14kt Yellow Solid Gold Cameo Pin/Pendant, 3.5mm Small White Natural Pearls, 37mm X 31mm Diameter, 12.7 Grams, Heavy. The pin is not marked, h...

Elegant antique art deco bow brooch featuring dazzling diamonds set in bright platinum. A great piece for collectors of 1920's to 1930's fine artisan jewelry. Measures 1.35 inches in...