Art Deco Diamond & Onyx Pendant circa 1920

An Art Deco monochrome stylised floral brooch, circa 1925. The brooch is designed with a floral motif in the centre, set with old cut diamonds and accented with pieces of carved and ...

A stunning Edwardian diamond and emerald pendant c.1910, the pendant centred on a rectangular Colombian emerald weighing 2.10cts with a cluster surround of old-cut diamonds, suspende...

A beautiful platinum and multi-gem set giardinetto pendant c.1910, the pendant designed as a long tapering openwork basket with rope twist handle finely crafted in platinum and set t...

An Art Deco emerald and old cut diamond 'Toi et Moi' ring in platinum, c1920. The ring is set to the centre with two gemstones set side by side, one a 1.96ct Colombian Emerald and th...

Year: 1920s Item Details: Metal Type: 14K White Gold [Hallmarked, and Tested] Weight: 6.9 grams Diamond Details: Old European Brilliant, .65ct, F Color, VS Clarity Measurement: Neckl...

A beautifully intricate design, this necklace dates to the 1920s. A total of 0.92 carat of old cut diamonds are suspended in the delicate platinum webbing. The centre diamond is 0.20...

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...

A beautiful Art Deco pendant-brooch in white gold with diamonds (central stone 2.5 cts, J/K, SI, total weight of remaining stones approximately 11 cts) and black onyx.