Onyx Diamond Platinum Pendant

18K white gold diamond heart pendant pave set with 41 full cut round diamonds weighing 1.80cts, G-H color, VS-SI1 clarity, suspended from 16 inch white gold chain.

Doris Panos Star Drop Pendant, Lucia Collection, set with one round faceted red ruby weighing 1.10 carats, and 19 full cut round diamonds weighing .30 carats total suspended from a 16 inch 18K white gold cable link chain.

Stunning Montreaux 18K yellow gold and platinum bangle bracelet, set in platinum with 20 full cut round diamonds DE color, VVS clarity and black onyx

Stunning Montreaux, 18K yellow gold and platinum black onyx bangle bracelet pave set with 64 full cut round diamonds, weighing 2.46cts, D-E color VVS clarity, and two bezel set cab...

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...

Striking historical Art Déco pendant necklace with diamonds, onyx and black enamel. Delicately handcrafted in white gold and platinum with geometric motifs set with old cut diamonds ...

A stunning, fine and impressive antique black onyx, seed pearl and 0.13 carat diamond, platinum and 15 karat yellow gold Art Deco pendant; part of our diverse gemstone estate jewelry...

An Art Deco period diamond and onyx journey style target necklace in platinum. Centered by three graduated diamonds set in miligrain beaded platinum bezels against a backdrop of pol...