Extreme Art Deco Diamond and Sapphire Necklace in Platinum, circa 1930s

Art Deco Diamond and Platinum Necklace and Brooch Combination Circa 1930's Thirty Round Brilliant Cut Diamonds Weighing 1.15 Carats...

Edwardian Sapphire and Diamond Necklace in Platinum circa 1915 One Cushion Cut Sapphire Weighing 1.70 Carats Approximately [bri...

Extreme Art Deco and Diamond Ring Circa 1930's Twelve Square Cut Rubies Weighing 1.00 Carats Approximately [bright with no imperfections visible to the naked eye] Twelve Round Brilli...

Art Deco Diamond and Pearl Platinum Necklace circa 1920's One Round Diamond weighing .45 carats approximately GH SI [bright with no imperfections visible to the naked eye] One Hundre...

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 Platinum Diamond Brooch Circa 1930's Purchased From a Renowned Hollywood and Broadway Actors Family One Round Brilliant Cut...

A stunning antique Art Deco 2.86 carat diamond and platinum necklace; part of our diverse antique jewelry collections. This stunning, fine and impressive Art Deco diamond pendant has been crafted in platinum. The pierced decorated, shaped Art Deco design has a bead and millegrain decoration, and a central paired leaf design setting which suspends from a ring loop attachment. Two pavé and two bezel set diamond suspend from the lower border of the design, set to a pear shaped linear drop. The pierced decorated, geometric design is embellished with a total of fifty three pavé and bezel set Old European round cut diamonds. The Art Deco platinum design suspends from a 18.5" fine belcher chain via two ring loop attachments to the upper border of the frame. The chain secures with a rectangular push fit clasp and benefits from the additional security of a hinged safety clasp. This antique Art Deco diamond pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. The necklace is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This stunning antique Art Deco necklace...

A fine and impressive antique onyx and 0.72 carat diamond, platinum Art Deco pendant; part of our diverse antique jewelry and estate jewelry collections This fine and impressive antique Art Deco pendant has been crafted in platinum. The drop style Art Deco pendant displays a feature bezel set cabochon onyx segmented into two sections, divided by a band platinum band ornamented with six Old European cut diamonds. The outer circumference of the feature cluster design is encircled with a paralleling platinum border embellished with twenty Old European cut diamonds. This feature Art Deco onyx and diamond design is suspended from an unembellished tapering setting. The pendant suspends from a contemporary 18" 18k white gold trace chain via an integrated ring loop to the upper border of the design, and secures with a conventional spring-loaded bolt ring fastening. This impressive pendant has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as platinum. This onyx and diamond pendant is supplied with an independent diamond grading report card. Images do not always reflect the true color and brilliance of gemstones and diamonds. The video however provides a truer representation of the actual color and showcases each stone. Condition This impressive antique 1930s necklace...

This art deco pendant features milgrain details on the bezels with open work. Having a total of 25 diamonds, 19 are round old european cut and the 6 diamonds on the triangles are round single cut. The diamonds are G in color and SI2 in clarity and weigh a total of 0.78 carats. The pendant drops about 1.5" from the 18" link chain and comes with a lobster clasp. This stunning necklace is beautifully crafted in platinum with a high polish finish. This stunning diamond necklace...

Art Deco sapphire and diamond pendant necklace. Filigree open work pendant with 35 round diamonds and a diamond and round vivid blue sapphire drop. Length center round section 1 inch...

An impressive antique 1930s 0.87 carat diamond and platinum pendant; part of our diverse antique jewelry and estate jewelry collections. ...

Beautiful Antique Art Deco French Platinum Old Euro Diamond and Sapphire Drop Necklace. This incredible necklace is crafted in platinum. The pendant necklace has beautiful old europe...