Platinum Diamond Circle Brooch

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

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

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

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

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

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

Color: GH Diamond Clarity: VS2 Metal: Platinum Item’s Weight: 8.81 Gr

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

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

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

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

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

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

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

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

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

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

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

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

. that is designed in a most refined fashion. The brooch is exquisitely crafted from platinum and it is

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

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

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

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

This vintage Harry Winston circle brooch features 20 round brilliant cut diamonds totaling

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

This 1950s vintage open circle pin is beautifully crafted in platinum and showcases a classic

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

This exquisite Edwardian antique brooch is crafted from 14-karat yellow gold and platinum

of style. Set within a shimmering platinum setting, you’ll find round diamonds totaling 1.75 carats

Here we have a truly marvelous Maurice Tishman circle pin brooch that is very well crafted from

Beautiful brooch pin crafted in platinum featuring 104 round brilliant cut, baguette and single cut

platinum. The brooch features approximately 3.96 carats of fine quality diamonds in which are neatly set

Beautiful Art Deco Sapphire and Diamond Platinum Circle Brooch securely Hand set with 15 French-cut

yourself, this brooch is a great choice. More details: Metal: platinum Stones: diamonds very white and

Designed as a pierced circle brooch comprised of sapphires and diamonds Sapphires are square step

period from solid platinum. This incredible brooch features TOP QUALITY old European and old transitional

Elegant Art Deco Platinum and Diamond Circle Brooch circa 1930s consisting of bead set European cut

Simple and elegant Edwardian diamond brooch. Craftsmanship circa 1900, this platinum old European

Circa 1920s signed Tiffany & Company, Platinum and Diamond Circle pin in original Tiffany Velvet

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

The brooch is finely crafted in platinum with diamonds weighing approximaately total of 6.00 carat

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

This vintage platinum pin is adorned with 29 round diamonds and green onyx. The diamonds weigh

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

A timeless diamond and sapphire pin by famed maker Tiffany & Co.! Crafted in platinum, this

outer edge of the platinum circle which is interrupted by eight stations for the bead set diamonds. The

Circular brooch features eight sapphires weighing in total approximately 2.40 carats Round cut and

A MASTERPIECE! 46.75 carats of white pear, marquise and round brilliant cut diamonds set in 18k white gold. The piece can be worn as a necklace and easily converted into a tiara...

Introducing our exquisite 18 karat white gold diamond flower brooch pin, a timeless piece that exudes elegance and sophistication. Crafted with meticulous attention to detail, this s...

Bochic "Orient" Ruby, & Multi Fancy Sapphires Brooch in 18K Gold & Silver Blue Natural Oval Shape Ruby - 4 carat Multi Color Sapphires from Sri Lanka - 18 carats Green Ga...

An exceptional Art Deco style parure, complete with earrings and necklace, so stunning and refined , a very piece of art. Necklace come in 18k gold with natural emeralds from Zambia...

Mightychic offers a limited edition Hermes Birkin 25 bag Rouge Exotic in rare coveted Lizard. A gorgeous strawberry red that is neutral and perfect for year round wear. A glorious po...

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...

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...

Hermes Birkin 25cm Etain Tin Grey Gold Hardware Bag Brand New in Box. Store fresh. Pristine Condition (with plastic on hardware) Perfect gift! Comes with keys, lock, clochette, sleep...

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...

Open framework diamond bracelet with bezel and prong-set round-brilliant diamonds. Circa 1990's Approximate Diamond Weight - 25.00 CTS Approximate Length - 7" 18K Yellow Gold French...

A special piece made in Cartier's Paris workshops, a diamond studded gold evening purse. In excellent condition, this purse opens to reveal a mirror and more storage space than expec...

Cartier Double Headed Lipstick Holder This accessory has two heads that can hold lipstick and 2 carved gemstones (ruby and sapphire) all set in 18k yellow gold. Signed Cartier Paris,...

Victorian diamond pendant/brooch. Centrally set with a cushion shape old mine diamond in an open back cut-down setting with an approximate weight of 1.35 carats, adorned with twenty ...

Antique 14k gold brooch, set with old mine cut diamonds - approx. 3.00ctw and turquoise. Center old mine stone is approx. VS2-I stone. Brooch measures 43mm x 43mm. Tested 14k, not m...

American jeweler, Harry Winston (1896-1978) has been known throughout the industry as the “King of Diamonds,” a moniker which Cosmopolitan magazine bestowed him in 1947, and for good...

Antique Victorian old-cut diamond Crescent Moon brooch in rose gold, 19th Century. Modelled as a Crescent Moon, this jewel is composed by 23 Old European brilliant-cut and rose-cut d...