Art Deco Platinum, Diamond and Emerald Wristwatch, circa 1920

Art Deco back to back cufflinks. Ghiso, the famous French house made these back to back 18K cufflinks, circa 1925. Onyx panels are bordered with 30 rose cut diamonds set in platinu...

Platinum ring possesses three fine white diamonds. The fine white diamonds are set into the platinum with a engraved geometric design. The total diamond weight is estimated to be 1...

Art Deco, c. 1922, "Tutti-Frutti" platinum, diamond, ruby and sapphire bracelet. Not to be confused with the many mass produced reproductions offered today, this authentic period Tutti-Frutti bracelet is made well, in excellent condition and early 20th century. This strap bracelet bears the decidedly American stamp...

Art Deco Diamond, Ruby and Platinum ring made early to mid 20th century. This is a finely made platinum ring with 62 bead set well matched brilliant cut fine diamonds totaling an estimated 1.85 cts. The diamonds are all graded to be approximately H, near colorless, and very slightly included, VS1. The 22 fine natural vivid red rubies (probably from Burma), are channel set, and well matched in color and clarity. The estimated weight of the rubies is 1.10 cts. Totally there are 2.95 cts. of fine stones. The ring is unmarked, and acid tests platinum. The ring is a size 7.5 and can be resized. The ring is not just flat but slightly graduates out off the finger creating a three dimensional quality; that, with the strong color contrast of the brilliant white and vivid red come together to create a fine late Art Deco statement...

Art Deco Platinum, Diamond, Onyx and Natural Pearl Pendant Necklace, c. 1920. The fancy cut onyx which were cut precisely for this exquisite antique pendant are rimmed with 74 Europ...

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...

One Art Deco diamond and emerald platinum bracelet featuring 95 marquise, old European cut and transitional round cut diamonds totaling 3.50 ct. with both natural and synthetic emera...

Circa 1920, this exquisite bracelet is a fine example of an art deco period platinum bracelet. Custom square french cut emeralds and diamonds are aligned to perfection, with each jew...

Gemolithos, Art Deco emerald and Diamond bracelet ca. 1920s in platinum, diamond weight ca.11.00ct measurments: 184x15mm, weigh...

This Estate bracelet features six Emerald-cut Columbian Emeralds and six Marquis cut Diamonds. The magnificent stones are set in a platinum bracelet with four rows of Round Brilliant...

Art Deco Diamond and Emerald Bracelet in Platinum Circa 1930's Three Marquise Cut Diamonds Weighing .70 Carats Approximately Two Marquise Cut Diamonds Weighing .15 Carats Approximat...

Art Deco Diamond and Sapphire Bracelet in Platinum Circa 1920's Three Old European Cut Diamonds Weighing .90 Carats Approxima...