Double Diamond Brooches

Details • Period: Art Deco • Origin: France (attributed) • Date: circa 1928-1935 • Metal: Platinum • Diamonds Est VS-VVS Clarity, H-I-J-K Colours: • 180 eight-cut diamonds, ap...

A captivating brooch showcasing two unicorns crafted in 18k yellow gold. Each unicorn is adorned with large bright white brilliant-cut diamonds creating a dazzling brilliant effect. ...

A Charlton & Co. Art Deco double clip brooch made of platinum, with two polished black onyx panels accented with diamonds.

A stunning, fine and impressive 4.32 carat diamond and 18 karat yellow gold, 18 karat white gold set double clip brooch; part of our diverse antique jewelry collections.

A French antique double owl brooch, with rose-cut diamonds pavé set, in silver, with the breasts represented by faceted hessonite garnets and the eyes set with cabochon-cut emeralds,...

Finely crafted in platinum with Old European, Single, and Baguette cut Diamonds weighing approximately a total of 9.20 carats. Circa 1920s Brooch: 2 1/4 x 1 inch Individual clip: 1 1...

Art Deco double clip brooch set with square, marquise, straight baguette and round diamonds weighing approximately 8 carats.

The total approximate diamond weight is 4.35 carats to two clip brooches with an impressive asymmetric design featuring polished borders, linear open galleries and intricate open bac...

Finely crafted in platinum with Square, Baguette, and Single cut Diamonds weighing a total of approximately 5.00 carats. The brooch separates into two small lapel clips. Circa 1930s ...

Finely crafted in platinum with a pair of Old European cut center Diamonds weighing a total of approximately 3.40 carats, Baguette cut Diamonds weighing a total of approximately 2.50...

Finely crafted in platinum with 6 Cabochon Star Rubies weighing approximately a total of 6.00 carats and Old European, Baguette, and Shield cut Diamonds weighing approximately a tota...

Finely crafted in platinum with 2 Old European cut center Diamonds weighing approximately a total of 2.00 carats, as well as smaller Old European and Baguette cut Diamonds weighing a...

Circa 1900 Tiffany & Company Double Butterfly Brooch, measuring 2 1/4 inches in length.

This striking vintage double clip brooch by Marina B dates to the 1970s, a decade celebrated for bold forms, sculptural volume, and expressive contrasts in Italian jewelry design.

Stunning high jewelry art deco style brooch that can split into two brooches. Approximately 10.50 carats of round and baguette cut diamonds. Approximately G/H color and VS2/SI1 clari...

An exceptional Adler 18kt white gold diamond double clip brooch, exquisitely crafted in a bow-form design.

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.

Victorian Diamond ruby heart brooch in 9 karats gold, silver and metal. Antique brooch with a central motif of two intertwined hearts, one set with diamonds, the other with natural r...

This beautiful 1940's clips can be worn separately or together by its custom fitting. The diamond and gold ribbon swirl in accented with prong set rubies. The brooch and fitting a...

This exquisite Art Deco Diamond Brooch is full of beautiful baguette diamonds and pristine old mine cut diamonds which create depth and sparkle. The total weight of the baguette diam...

This 1960's vintage Boucheron piece of jewelry is a dual clip lapel brooch crafted in platinum and comprises masterfully designed, naturalistically inspired and diamond swathed scrol...

Finely crafted in platinum with Round Brilliant and Baguette cut Diamonds weighing total of approximately 12.00 carats, and Round cut Rubies weighing a total of approximately 9.00 ca...

A pair of double clips created in France in the 1930s. Unusual and French chic, the pair is a great addition to your jewelry collection. Made of platinum (tested) and 18 karat (teste...

Mid-Century diamond swirl double-clip convertible brooch in platinum, 1950s/1960s.

An Art Deco diamond and platinum double clip brooch, with pavé and grain set old-cut and rose-cut diamonds, in a stylised design of swags and folded fabric, fringed with old-cut diam...

CARTIER Vintage Cartier Double C Motif Diamond Brooch A beautiful vintage Cartier double C diamond brooch set in 18k yellow gold.

A lovely treasure from the middle of the 1900’s features approximately 21.40 carats of mixed-cut white diamonds. The diamonds exhibit a captivating brilliance and sparkle that radiat...

A charming antique double bird brooch that beautifully captures the romantic and nature-inspired design language of the Victorian era.

18 karat white gold brooch designed with two pastel hued flowers. The petals are set with round pink and blue sapphires and green tsavorites. The center of each flower and their ste...

The 2 largest center diamonds are 1.20 carats, old European cut, G-I and SI1. There are 16 round transition cut diamonds totaling 1.34 carats, 168 round single cut diamonds totaling ...

Dropped from Sky The crescent moon was widely popular during the Georgian, Victorian, Edwardian Eras. The slender moons are said to represent the feminine moon goddess and female emp...

A striking and highly detailed Art Deco-style double clip brooch, masterfully set with a dazzling array of diamonds in platinum and white gold.

--Stone(s):-- (11) Genuine Cultured Pearls - Round Shape - White w/ Pink Overtone Color - Top Quality & Luster - 5-6.4mm (approx.) (18) Natural Genuine Diamonds - Round Brilliant Cut...

An Art Deco Tiffany & Co. sapphire diamond and platinum double clip brooch, set with round brilliant-cut diamond, in pavé and claw settings and baguette-cut diamonds, in rub over...

-- Stone(s) -- (71) Natural Genuine Diamonds - Round Brilliant Cut - Pave Set - VS1/VS2 w/ Few SI Clarity - G-I Color - 3.50-4.0ctw (approx.) Total Carat Weight: 3.50-4.0 (approx.) ...

A stunning, fine and impressive antique 1.52 carat aquamarine and 2.92 carat diamond, 18 karat white gold and platinum set double clip brooch; part of our antique 1920s jewelry colle...

This vintage statement brooch features a monumental, dual-layered overlapping feather or palm leaf motif, exceptionally encrusted with approximately 7.00 total carats of fine diamond...

This diamond encrusted, vintage, 18k white gold brooch characterizes two large and formidable cats in the wild. The four vivid red natural ruby eyes are captivating. Each cat is artf...

Platinum Art Deco 6.50ct Pearl and Old European Diamond Double Clip Brooch - VHK#358a Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 34.0 grams Diamond details...

Important double clips in 18k yellow gold from the Retro period, ca. 1940s. These collectable clips were made by Boucheron Paris in a very dynamic design with sapphire baguettes and ...

Art Deco 1930´s Detachable double clip brooch in platinum and old cut diamonds Central Row Old Cut clean and white diamonds Set over openwork bands pavé set with old cut and baguet...

RETRO 18k rose gold and platinum double brooch clips set with ruby ​​verneuille, brilliant-cut, and single-cut diamonds up to 1.50ct - F/G – VS/SI detailed description: the dimensi...

-- Stone(s) -- (24) Natural Genuine Sapphires - Oval Cut - Prong Set - Yellowish Orange Color - 18.50ct (exact) ** See Certification Details Below for Complete Info ** (36) Natural G...

A stunning, fine and impressive antique Art Deco 4.14 carat diamond, 18 karat white gold and platinum set double clip brooch; part of our Art Deco jewelry collection.

Finely crafted in platinum with 6 carved Rubies weighing approximately a total of 10.00 carats, 38 Square cut Rubies weighing approximately a total of 2.00 carats, 4 Baguette cut Dia...

Diamond Diamond Clip Converts to 2 separate Brooches. 2 Marquise Cut Yellow Diamonds approx 1.05 Cts Baguette Cut Diamond Weight: approx 2.91 Cts Round Cut Diamond Weight: approx 1....

Finely crafted in platinum with Round Brilliant and Baguette cut Diamonds, weighing a total of approximately 30.00 carats. Signed by Van Cleef & Arpels Circa 1930s 2 1/2 x 3 1/4 inches

Finely crafted in 14k white gold with 2 carved Rock Crystals, Diamonds, Rubies, Emeralds, and Sapphires. The brooch separates into two small clips. Circa 1940s Brooch 1 1/8 x 3 3/8 i...

The Lustrous white gold diamonds and sapphires are harmoniously and skilfully set in an art deco style giving this double brooch elegance beauty and a classy finish.

This captivating vintage double clip brooch is a quintessential example of 1940s retro elegance.

Vintage Star Sapphire and Diamond Halo Double Cabochon Brooch in Platinum Add a touch of ethereal glamour to your collection with this exquisite vintage double cabochon brooch featu...

A Cartier New York Art Deco Tutti Frutti double clip brooch. An exceptional piece, a beautiful example of Cartier's iconic Tutti Frutti design adorned with carved emeralds, baguette...

Command attention with this iconic pair of platinum, ruby, and diamond double clip pins, a true testament to 1950s high jewelry design, recently worn by Elaine Welteroth to the 2025 ...

There were plaques, rounded disks, arch and shield-shaped brooches. This Rene Boivin Retro dress double clip is made of 22 karat yellow gold and perfectly combine a beautifully made...

This is a Victorian 15ct gold pearl and diamond double heart brooch. The brooch features a rose cut diamond double heart motif crafted in silver within a blue and white enamel centre...

This is an elegant 14k yellow and white gold double clip pin form the Retro era. The pin is set with sparkling old mine and old European cut diamonds that weigh approximately 2.50ct....

Here we have a stunning tie clip dating back to the Victoria era. This antique piece features a duo of coiled snakes, each adorned with a bright white round faceted old mine cut whit...