Circle Diamond Brooch

Beautiful Art Deco platinum and diamond circle brooch, circa 1930's, with ribbons of baguette

Beautiful 14 Karat White Gold Circle Brooch, 10 Oval Tanzanites 8.70 Carat Total Weight, 10 Round

Platinum Edwardian Wreath Circle Brooch featuring 24 Old Mine cut Diamonds having an estimated

This classic Art Deco diamond circle brooch pin features a total of 24 Old European cut sparkling

A beautiful gold circle brooch recalling a "couronne de fleurs" or floral wreath set with 16 old

polished circles with two of them encrusted with round brilliant diamonds totaling 0.78 ct SI, H-J. This

An exquisite 14 karat white gold bow garland style circle brooch featuring high quality blue

Classic Platinum Art Deco Circle Bow Brooch 76 Old Mine Cut/European Cut Diamonds 2.50 Carat Total

A timeless diamond open circle brooch fashioned out of 950 platinum and set with VVS-VS diamonds

A unique early Art Deco onyx, black enamel and diamond circle brooch, designed as an onyx circle

A finely mounted platinum open circle brooch, set with graduating brilliant cut diamonds and

Vintage Round Spiral Diamond and Emerald 5.0 Carats Brooch 18K Yellow Gold Total Carat Weight of

14K YELLOW GOLD SPIRAL CLUSTER PIN, CONTAINING SIX DIAMONDS AND SEVEN EMERALDS. DIAMONDS = .66CT

Platinum and 18 karat yellow gold open work leaf motif circle pin with approximately 12.75 carats

A fine quality brooch of the Art Deco period formed of 2 intertwined circles, each one set with

1 1/8" 14k white gold pendant comes full circle with its 2.3ctw round brilliant diamonds. Metal

Stunning Art Deco circle pin with 2 square diamonds of approximately 1.80 ct each. Pin is lined

Platinum Brooch with marquise and baguette diamonds and emeralds. It has 54 diamonds weighing

Antique Edwardian platinum diamond and pearl circle brooch and pendant. Bezel set center diamond

A substantial and very well made round 18 karat gold, diamond and precious gemstone medallion slide

Vintage Baguette Diamond And Sapphires Circle Brooch. Diamond and sapphire circle pin. Beautiful

Specifications: Main Stone: Round Diamonds Carat Total Weight: Approximately 1.40ctw Diamond

From the house of Cartier, an elegant diamond circle brooch. Fashioned in two platinum sections

A large Tiffany & Co. Diamond and 18k yellow gold circle brooch. The diamonds are round brilliant

Emerald and Diamond Platinum Circle Brooch Circa 1950 Circular brooches score the highest marks

Art Deco diamond and blue stone platinum circle brooch circa 1925. Designed as a diamond circular

circle design, with a diamond encrusted tassel which dances with movement, light and brilliance. This

Mid century sapphire diamond and platinum circle brooch circa 1950. The design features contrasting

Circa 1920-30s, platinum, American. Brilliant white diamonds set on a fluid ribbon and bow motif

This extraordinary platinum circle brooch is set with 20 white/clean round brilliant-cut diamonds

18k gold circle brooch by Cartier, with 4.4mm pearls and approx. 0.36ctw in diamonds. Brooch is

A stunning emerald and diamond wreath brooch/pendant. There is an estimated 1.00 carats of emerald

Platinum, Diamond and Blue Topaz Circle Brooch This piece features 12 oval blue topaz stones and

A gold circle brooch set with oval cut sapphires, rubies, emeralds and in between each stone 2 old

Vintage Diamond Ruby Circle Brooch in Platinum. The sophisticated brooch has 16 round, bead set

cut diamond circle bow brooch has an estimated diamond weight of 1.50cts.

This is an antqiue Victorian diamond brooch mounted in 14k white gold crafted with old cut diamonds

Platinum Tiffany & Co. Diamond Brooch Pin from "Victoria" collection. With 21 round brilliant cut

Marcus & Co. Edwardian Blue Sapphire and Rose-Cut Diamond Circle Brooch. A ribbon of blue

From the 1930's, this glamours Tiffany & Co Circle brooch. The platinum  brooch is set with 46

Platinum 6.60 Carat Natural Round Diamond Circle Pin Brooch Metal: Platinum Weight: 9.06 grams

Platinum 3.00 Carat Natural Diamond Circle Pendant Brooch Pin Metal: Platinum Weight: 10 grams

Tiffany & Co. Antique Art Deco Palladium & Diamond Circle Brooch Circa 1920s Here is your chance

Art Deco style brooch with Diamonds and Sapphires. The inner circle is decorated with a row of

1950's diamond bow pin handcrafted in platinum. The brooch features 21 round brilliant cut diamonds

Circular brooch is designed as an undulating wave motif Featuring prong set old European cut

Vintage 18 Karat White Gold and Diamond Circle Brooch/Pin- This sparkling brooch features 80

A vision of classic elegance, this prestigious brooch is a fascinating piece from Tiffany & Co

Classic 18k gold triple circle brooch, adorned with vivid rubies, emeralds and sapphires, as well

1920's Art Deco Diamond and Onyx Circle Brooch in Platinum Great For a Formal Occasion or a

An Edwardian sapphire and diamond circle brooch, with seven faceted round sapphires, alternating

This is a beautiful Kurt Wayne 0.40 carat round brilliant Diamond lilly circle brooch in 18 karat

Here we have a truly breathtaking vintage diamond wreath pin brooch crafted in solid platinum. The

Art Deco Platinum Sapphire and Diamond Circle Brooch Circa 1920's A Wonderful Rendition of a

A stunning array of graduated round diamonds encircles this classic Art Deco-period brooch by the

An open circular brooch, pavé set with round brilliant-cut diamonds, with a diamond bow set across

This breathtaking wreath brooch by Maurice Tishman was crafted in solid platinum & 14k white gold

Vintage Tiffany & Co. Platinum Natural Diamond Ribbon Bow Pin Brooch Metal: Platinum Weight: 6.51 grams Diamonds: Approx. 2.00 CTW F-G VS natural round diamonds Dimensions: 33 x 20m...

This whimsical 'ribbon swirl' platinum brooch is set with a multitude of white diamonds and blue sapphires and has a very timeless feel. Crafted in Platinum with an amazing arrangem...

We are exceptionally delighted to offer this spectacular Victorian diamond star tiara made c.1890. The tiara will come in a fully fitted presentation case as photographed. Upon pond...

This exquisite vintage brooch from the 1960s is a true representation of timeless elegance. Crafted in luxurious 18k white gold, the piece showcases a breathtaking floral design ador...

Lovely Delicate Edwardian Amythest, Diamond and Pearl Brooch from the early 1900's. Unsigned but high quality American manufacture. Platinum topped gold with diamonds and natural pea...

This exceptional antique piece dates back to the Georgian design period (1714-1840). This design period is quite lengthy as it encompasses the rule of five British monarchies. This G...

A classic and popular design straight from the Victorian era, Circa 1880-90, featuring a diamond starburst Brooch/pendant set in 14 katat yellow gold. The piece is set with old mine ...

A classic Victorian piece from the 1890’s, this star brooch features 7 bright and full of life white diamonds. They weight a total of 1.25 carats and are European cut stones. Made in...

A well made piece from the 1880’s, this antique Victorian pin depicts a bursting sun. It features a large old cut diamonds in the center which is surrounded by 7 smaller diamonds. In...

A glamorous vintage brooch circa the 1950s, masterfully crafted in platinum and set with approximately 7 carats of fine diamonds. The design flows with fluidity and elegance, combin...

This gorgeous floral spray brooch was hand made in the 1880s. The precious flower is set with a 0.30ct old cut diamond in the centre, with 2.30 carat of old cut diamonds adorning the...

A beautifully handmade brooch crafted in 14k yellow gold (18k wash for color) and set with collection quality diamonds. Total approximate diamond weight is 4.65cttw and all stones a...