Circa 1920s Art Deco Onyx and .65ct Old European Diamond Necklace Pendant

Item Details: Metal Type: 14 Karat White Gold Weight: 3.6 grams Center Diamond Details: Shape: Antique Single Cut Carat Weight: .01 carat Color: G Clarity: SI1

Year: 1930s Item Details: Metal Type: 14K Yellow Gold [Hallmarked, and Tested] Weight: 3.3 grams Diamond Details: .04ct Old European Brilliant, G-H Color, VS Clarity Measurement: 1.4...

Year: 1920s Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 10.5 grams Diamond Details: Center antique marquise is 1.00ct, F color and VS clarity. Surrounding dia...

Item Details: Metal Type: Platinum [Hallmarked, and Tested] Weight: 12.0 grams Diamond Details: Total Diamond Weight: 1.50ct, total weight Center Diamond: Natural, .75ct, H Color, VS...

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...

Circa 1930 This striking Art Deco pendant is finely handcrafted in milgrain platinum. It is centered with a rhombus shaped polished black onyx plaque...

This beautiful necklace dates back to the 1920s and features a 1.65 carat diamond. It is an old cut diamond, which would have been hand cut, and has been estimated as H in colour and...

This is an Art Deco style diamond and onyx pendant necklace. The necklace consists of a circular section of onyx set with a centralised transitional cut diamond; collectively of whic...