An art deco diamond, multi-gem and enamel sautoir, by Mauboussin. Photo: Christie's Images Ltd., 2010 Suspending a pendant, designed as a circular, single and old European-cut diamond vase, centering upon a carved hexagonal cabochon emerald, extending...

An indian natural pearl, multi-gem and enamel necklace Designed as seventeen graduated links each comprising a drop-shaped pearl with enamel cap, table-cut diamond plaque and pearl terminal to the pearl and carved emerald spacers and adjustable backcord,...

A Multi-Gem, Diamond And 18k Gold Brooch Cabochon emeralds, yellowish green, of moderate saturation, with typical inclusions, a few surface-reaching inclusions, a few with nicks, well-matched, cabochon and circular-cut rubies, brownish red, of moderate...

A Group Of Multi-Gem And Diamond Brooches, By Jean Schlumberger, Tiffany & Co. four brooches, the first designed as a circular-cut green garnet pomegranate, interspersed with circular-cut rubies, accented by a textured gold curling leaf, mounted in 18k...

A Retro Multi-gem, Diamond and Gold Bracelet Designed as a hinged gold bangle, centering upon an oval purple star sapphire, surrounded by applied pavé-set diamond, multi-gem and enamel charms of various designs, mounted in platinum and gold, circa 1945,...

An Art Deco Multi-Gem And Diamond "Tutti Frutti" Bracelet, By Cartier Designed as an undulating circular-cut diamond vine, accented by black enamel detail, set with alternating carved emerald bead leaves and cabochon rubies, with ruby and sapphire bead...