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M. Kantor Associates Brooches

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Italian Retro Diamond Floral Brooch
Located in Beverly Hills, CA
This 18K yellow gold diamond floral brooch is a beautifully crafted Retro Italian design, featuring sculptural flower petals and round brilliant diamonds set in white-gold insets. Th...
Category

Mid-20th Century Italian Retro Brooches

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold, Yellow Gold

Retro 18K Gold Diamond and Sapphire Bow Brooch, c.1950s – Elegant Ribbon Motif i
Located in Beverly Hills, CA
Retro 18K yellow and white gold bow brooch set with 176 diamonds and step-cut blue sapphires. Exquisite ribbon design, timeless elegance, 22.7g. This Retro bow brooch is finely craf...
Category

Mid-20th Century Unknown Retro Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, White G...

18K Yellow Gold and Enamel Owl Brooch with Rubies
Located in Beverly Hills, CA
A striking vintage owl brooch masterfully crafted in 18K yellow gold. This sculptural animalistic piece features intricate feather detailing with white and black enamel accents, as w...
Category

20th Century Unknown Retro Brooches

Materials

Ruby, Gold, 18k Gold, Yellow Gold, Enamel

Art Deco 14 Karat White Gold Diamond Floral Bow Brooch, 2.75 Carats
Located in Beverly Hills, CA
Art Deco floral diamond bow brooch in 14K white gold, featuring 2.75 carats of round brilliant diamonds in a timeless vintage design. This exquisite Art Deco diamond floral bow broo...
Category

Vintage 1930s Unknown Art Deco Brooches

Materials

White Diamond, Diamond, White Gold, 14k Gold, Gold

Retro Aquamarine and Sapphire 14K Rose Gold Brooch, Mid-Century Floral Design
Located in Beverly Hills, CA
Vintage 14K rose gold brooch set with oval aquamarines and round sapphires. Mid-century floral motif, approx. 4 carats total gem weight. This elegant vintage brooch showcases a capti...
Category

Mid-20th Century Unknown Retro Brooches

Materials

Aquamarine, Sapphire, Blue Sapphire, Gold, 14k Gold, Rose Gold

Retro 18K Gold Love Bird Brooch Pin with Diamonds and Ruby Eyes
Located in Beverly Hills, CA
This retro 18 karat gold bird brooch showcases two whimsical birds perched gracefully on a branch, crafted in rich 18K yellow and white gold. The bodies of the birds are beautifully ...
Category

Mid-20th Century Unknown Retro Brooches

Materials

Diamond, White Diamond, Ruby, Gold, 18k Gold, White Gold, Yellow Gold

Antique Edwardian Ballerina GIA Burma No-Heat Brooch
Located in Beverly Hills, CA
This exquisite Antique Edwardian ballerina brooch is a breathtaking work of art. It is masterfully crafted in 18k white gold and adorned with a vibrant GIA-certified no-heat Burma ru...
Category

Antique Late 19th Century Unknown Edwardian Brooches

Materials

Sapphire, Ruby, Emerald, White Diamond, Diamond, Gold, 18k Gold

Diamond Frog Brooch Pin
Located in Beverly Hills, CA
This 18K white gold frog brooch features diamond pavé detailing and emerald eyes, combining fine craftsmanship with a unique design. The brooch measures 3 cm x 3 cm and weighs 9.0 gr...
Category

21st Century and Contemporary Unknown Contemporary Brooches

Materials

Diamond, White Diamond, Emerald, Gold, 18k Gold, White Gold

Antique Art Deco Platinum Diamond Brooch
Located in Beverly Hills, CA
The Art Deco platinum diamond brooch showcases a dazzling arrangement of round and baguette cut diamonds in an intricate floral fan design. Crafted in solid platinum (15.5 grams), th...
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, White Diamond, Platinum

Estate 18K Yellow Gold Panther Brooch Pin
Located in Beverly Hills, CA
Estate 18K yellow gold panther brooch pin embodies elegance and wild beauty, featuring vivid green emerald eyes and a striking royal red ruby mouth....
Category

20th Century Unknown Retro Brooches

Materials

Emerald, Ruby, Gold, 18k Gold, Yellow Gold

Oscar Heyman GIA Certified Ruby and Diamond Brooch
By Oscar Heyman
Located in Beverly Hills, CA
This exquisite Oscar Heyman platinum brooch, crafted in 1961, showcases GIA-certified no-heat Burma rubies and dazzling diamonds in a masterful Art Deco-inspired design. Featuring fi...
Category

Mid-20th Century American Art Deco Brooches

Materials

Diamond, White Diamond, Ruby, Platinum

Mappin Webb 18K Yellow Gold Gemstone Waiter Brooch Pin
By Mappin Webb
Located in Beverly Hills, CA
Mappin & Webb 18k yellow gold waiter brooch by the famous British jewelry designer house Mappin and Webb. This brooch features a playful waiter character crafted from vibrant gemston...
Category

Mid-20th Century English Retro Brooches

Materials

Turquoise, Gold, 18k Gold, Yellow Gold

Art Deco 2.85 Carat Old European Diamond Brooch Pin
Located in Beverly Hills, CA
Add a timeless elegance to your collection with this exquisite Art Deco diamond brooch pin. Featuring a total carat weight of 2.85 carats, this piece showcases large, sparkling old E...
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, White Diamond, Platinum

Marvin Hime Freshwater Pearl Cherub Brooch
Located in Beverly Hills, CA
1960's Beverly Hills jeweler Marvin Hime freshwater pearl cherub angel brooch. The museum-worthy collector's brooch combines elegance with a playful cherub design reminiscent of Will...
Category

Mid-20th Century American Retro Brooches

Materials

Diamond, White Diamond, Freshwater Pearl, Ruby, Gold, 14k Gold, Yellow Gold

Art Deco Tutti Frutti Semiprecious Gemstone and Diamond Brooch
Located in Beverly Hills, CA
Art deco tutti-frutti brooch in 18 karat white gold, composed of multi-color semi-precious carved gemstone flowers and leaves set in a diamond-encrusted vase, set with full and singl...
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, White Diamond, Gold, 18k Gold, White Gold

Antique Art-Deco GIA Certified Diamond Bar Pin Brooch
Located in Beverly Hills, CA
GIA-certified Antique Art-Deco diamond bar pin brooch. The primary diamond is GIA-certified and weighs 1.17 carats. It offers a subtle yellow hue, a Y-Z color range, slight inclusion...
Category

Early 20th Century Unknown Art Deco Brooches

Materials

Diamond, White Diamond, Yellow Diamond, Gold, White Gold, Yellow Gold

Antique Victorian Cameo Micro-Mosaic BroochPin
Located in Beverly Hills, CA
The 18 karat yellow gold antique Victorian bar brooch features a beautifully intricate cameo at its center with a unique and colorful micromosaic brooch. The carving showcases a lady...
Category

Antique Late 19th Century French Victorian Brooches

Materials

Gold, 18k Gold, Yellow Gold

Cantamessa "En-Tremblant" Diamond Brooch Pin
By Cantamessa
Located in Beverly Hills, CA
Circa 2000s, 18 karat white gold, diamond firework brooch, by Cantamessa, Italy. 171 stones, 12.00 carats of round brilliant white diamonds, G color, VS clarity. The diamonds are set atop delicate stems of various lengths creating an "en-tremblant" effect. The firework brooch is crafted in a spectacular modernist design with flawless craftsmanship. The design of the brooch is "en-tremblant". “En tremblant” is a French term meaning “to tremble”. En Tremblant jewelry...
Category

21st Century and Contemporary Italian Modern Brooches

Materials

Diamond, White Diamond, 18k Gold, White Gold

Antique Diamond and Pearl Platinum Brooch and Earrings Set
Located in Beverly Hills, CA
Edwardian brooch and earrings set, meticulously crafted with a remarkable combination of gold, platinum, pearls, and diamonds. The set is embellished with 35 old mine-cut diamonds, e...
Category

Antique Early 1900s Unknown Edwardian Brooches

Materials

Diamond, White Diamond, Pearl, Gold, Platinum

Large Sapphire and Diamond Butterfly Brooch
Located in Beverly Hills, CA
This exquisite butterfly pin features 18k yellow gold and silver, adorned with a captivating arrangement of sapphires and diamonds. The pin is meticulously crafted with attention to ...
Category

21st Century and Contemporary Edwardian Brooches

Materials

Diamond, White Diamond, Sapphire, Blue Sapphire, Gold, 18k Gold, Yellow ...

Art Deco Platinum Antique Emerald and Diamond Bar Brooch
Located in Beverly Hills, CA
Art Deco platinum antique emerald and diamond bar brooch. The center stone is a cushion cut emerald. There is an estimated 4.25 carat total weight of a white, eye clean, old European...
Category

Vintage 1920s Unknown Art Deco Brooches

Materials

Diamond, Emerald, Platinum

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