Art Deco Diamond and Platinum Double Clip Brooch, c. 1930

Art Deco Diamond Clips in platinum. Well made with fine white diamonds the brooch can be worn together or separated into separate dress clips. There are 10 cts of near colorless (G...

Antique platinum and diamond brooch. This well made platinum pin possesses 62 well cut and well matched diamonds amounting to appr...

Cartier, signed and numbered, Art Deco Diamond and Sapphire Platinum Antique Brooch and Hair Barrette, Signed and numbered by Cartier, this Art Deco jewel is magnificent. The natural unheated sapphires (probably from Burma), are a bright vivid blue, they are estimated to weigh 4.5 cts. The diamonds are all well matched, estimated to be F in color (colorless), and very, very slightly included (VVS) in clarity. They are estimated to weigh .98 cts. This piece can be worn either as a brooch or as a hair barrette. Leave it to the great jeweler Cartier to design a piece that can slide through fabric smoothly and easy to wear in the hair and, because this clip is slightly curved it will hold any thickness of hair. The two pinstems squeeze together and each fit into its holder making the barrettes quite comfortable. This Cartier Art Deco diamond and unheated Burma sapphire platinum brooch/hair barrette was purchased with an architecturally identical but very slightly larger ruby brooch (1/16th inch longer, and 1/8th inch wider). This very slightly smaller sapphire Cartier brooch measures 1- 7/8th in length, and one half of an inch in width. The diamond and unheated Burma Ruby brooch...

Art Deco platinum, diamond and Burma ruby clip/hair barrette, c. 1920. This is a striking Art Deco statement possessing very fine and unusual fancy cut diamonds and natural unheated Burma rubies This piece can be worn either as a brooch or as a hair barrette. The diamonds are extremely rare and visually exciting to encounter. In the trade these are known as French cut diamonds. They are colorless to near colorless (F/G), and very very slightly included to very slightly included (VVS-VS). The estimated diamond weight is 9.5 cts. The natural unheated Burma rubies are a vivid red color, they are estimated to weigh 3.74 cts. The design of this geometric brooch is superb and contains unusually fine materials set with the highest of craftsmanship; and, visually presents itself as striking and vibrantly vivid. This clip was made so that it could be worn on fabric or in the hair as a barrette. The double stems in the back are slightly curved so that they can both slide through fabric smoothly, and comfortable and easy to wear in the hair. The clip is also slightly curved so that it will hold any thickness of hair or fabric. The two pinstems squeeze together and each fit into its own holder making the barrettes quite comfortable. This outstanding Art Deco piece was purchased with an identical Art Deco, very slightly smaller, brooch/hair clip - a sapphire and diamond matching statement, this piece is signed and numbered by Cartier (included in some of our photographs). This ruby brooch is slightly larger: 1/16th inch longer and 1/8th inch wider. The Cartier, very slightly smaller sapphire brooch measures 1- 7/8th in length, and one half of an inch in width. This diamond and unheated Burma Ruby brooch...

Antique Victorian demantoid garnet and diamond salamander brooch. Remarkable for a number of reasons, this salamander brooch survives today ...

Antique rose cut diamond brooch of a fox head. A fox for all Seasons! Nearly 80 rose cut diamonds (about 1 ct.), a pair of small cab...

An Art Deco platinum and diamond double clip brooch featuring a stylized ribbon motif set with old European-cut diamonds and baguette-cut diamonds with an approximate total weight o...

Art Deco Brooch Double Clip Sapphire and Diamond on platinum and white gold. Circa 1935. The Art Deco era stands as an eternal source of inspiration. The Art Deco Brooch Double Clip...

A magnificent Art Deco bow brooch made of platinum and many diamonds. The brooch dates from the 1930s and has a beautiful openwork and leave design whi...

An impressive art deco piece in geometrical design comprising two symmetric panels. 268 diamonds with a total weight of circa 6,68 carat. Mounted in platinum. Weight: 28,96 g. Measu...

Brooch in platinum, dog head hallmark. Delightful antique brooch, it is adorned in the center with a round opal cabochon shouldered on either side with two antique brilliant-cut diam...

Brooch in platinum, dog head hallmark, and 18 karat white gold, eagle head hallmark. Long antique barrette brooch, it is decorated in the center of a...