Art Deco 5 Carat Ruby and 20ct Diamond Platinum Bracelet with French Hallmarks

Art Deco diamond and sapphire platinum bracelet. The center stone of this bracelet is a 0.65 carat marquise shaped diamond with G color and SI clarity, it is surrounded by 40 old mi...

J. E. Caldwell & Co. Art Deco diamond bracelet accented with emeralds and onyx set in platinum. The center stone is an approximately 0.60 carat marquise cut diamond with G-H color...

David Webb flexible platinum 5 row diamond bracelet accompanied by a David Webb box and David Webb certificate of authenticity. This David Webb bracele...

Michael Beaudry Amber Victorian Garden bracelet containing approximately 5.43 carats of diamonds set in platinum with 18k yellow gold accents. The center stone of this bracelet is a GIA certified 1.58 carat fancy vivid yellow-orange marquise cut diamond. The bracelet also contains an additional 2 marquise and 2 radiant cut fancy color diamonds totaling approximately 1.60 carats, as well as a mixture of round and lily cut diamonds...

This Art Deco J.E. Caldwell & Co. platinum bracelet features 6 carved jade motifs separated by diamond and onyx links. The links contain approximately 1.95 carats of single cut diam...

Oscar Heyman platinum and 18k yellow gold cabochon star ruby and diamond bracelet. 5 oval cabochon star rubies weighing approximately 6.25 carats are accented with 10 baguette rubie...

This enticing platinum bracelet from the 1950s. features sparkling round, pear, baguette and marquise cut diamonds that weigh approximately 20.00ct. The color of the diamonds is F-H ...

Item Details: Metal Type: Platinum Weight: 6.3 Grams Measurements: 1.4 inch length x 1 inch width Diamond Details: Carat: 1 Carat Total Weight Cut: Single Cut Diamonds Color: G Cl...

An antique woven gold jarretière slide bracelet designed as a buckled garter with cushion-cut ruby and rose-diamond fasteners and a scalloped terminal with black enamel Greek key dec...

Art Deco Platinum Diamond Ruby Sapphire Stickpin Consistent with age and use please see the photos for condition Please ask for more photos if you n...

A magnificent, fine and impressive, large antique 1930s 8.13 carat diamond and platinum Art Deco brooch; part of our diverse antique jewelry and estate jewelry collections This magnificent, fine and impressive antique diamond brooch has been crafted in platinum. This geometric Art Deco brooch is ornamented to the center with a feature bezel set 1.30Ct Old European cut diamond. The central diamond is encompassed with horizontal pales embellished with thirty-eight pavé set Old European cut diamonds, accented to either end with seven further diamonds within rounded segments. This symmetrical millegrain decorated frame bears four impressive Art Deco swept collar motifs emanating from the central design, each incorporating four swept rays, ornamented with a total of twenty-six pavé cut diamonds. This large and intricate brooch features a paralleling oval border conjoining the aforementioned four cardinal swept motifs, in addition to a rectangular cut cornered border to the outer edge. These impressive borders are ornamented with forty-four pavé set Old European cut diamonds, completing the design. The brooch secures to the reverse with a hinged pin and catch. This Art Deco brooch has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The antique 1930s Art Deco brooch in platinum is supplied with an independent diamond grading certificate for the feature diamond, in addition to an independent diamond grading report card for the supporting stones. Condition This magnificent and large antique brooch...

A mid-century woven gold bracelet of cinched fabric design with diamond embellishment, in 18k. France, maker's mark for Goldberg Frères. Atw 1.12 ct. diamonds.