A fine Art Déco Black Opal and Diamond pendant, circa 1925

Set throughout with cushion-shaped, old brilliant and single-cut diamonds, terminating with a cushion-shaped diamond drop, suspended from a cable-link chain, via an old brilliant-cut...

Flemish circa 1780 silver pendant set with rose diamonds vertical measurement:45mm Gross weight:9,38gr.

The domed turquoise enamel plaque with old cut diamond star-shaped motif, framed half pearl. Size : 3,6cm

An Holbein style amethyst, diamond, enamel, natural pearl and gold pendant, circa 1865 It is oval, carrying in its center an amethyst in a set, each punctuated by a rose-cut diamond. The entourage is enamelled in polychrome cloisonné, also enhanced with rose-cut diamonds. The border is of small fine pearls and a square pendant in tassel. The reverse is finely engraved with arabesques and foliage. The original jewelry drawings by German painter Hans Holbein the Younger (1497-1543), court painter of King Henry VII...

This is a stunning Art Deco necklace in 14k yellow gold with an open circle design accented by diamonds and a breathtaking opal center! The center of the necklace is an open circle i...

A stunning, fine and impressive opal, 0.85 carat diamond and 0.15 carat natural ruby, Art Deco style platinum pendant; part of our diverse gemstone estate jewelry collections. This fine large opal pendant...

This show-stopping pendant is fit for royalty. Featuring a dynamic Australian black opal set in 14K yellow gold ringed by brilliant white diamonds, the chain goes through the middle ...

A stunning, fine and impressive antique 2.20 carat diamond and 14 karat white gold Art Deco pendant; part of our diverse antique diamond jewelry and estate jewelry collections. This stunning, fine and impressive diamond pendant has been crafted in 14k white gold. The pierced decorated setting is ornamented with an impressive feature 0.25ct transitional modern brilliant round cut diamond, pavé set in a square cut cornered frame. The feature stone setting is incorporated into a vertical Art Deco fanned design ornamented with twenty-seven diamonds, in a combination of transitional modern brilliant round and eight cuts. The tapering sides of the pendant are embellished with twenty-two pavé set diamonds, accented with a rounded design to the apex bearing five further diamonds, completing the design. The pendant suspends from a 15k white gold, 18' chain via a tapering bale to the upper border of the design, securing to the reverse with a spring-loaded bolt ring clasp. This impressive diamond pendant necklace in white gold has been independently tested using state of the art technology (Niton XL2 Analyzer) and verified as 14 karat gold with a 15 karat gold chain...