An Edwardian Platinum, Diamond and Paste Necklace, consisting of an openwork pendant containing one cushion cut pink paste centre and 12 old European cut diamonds, suspended from a platinum link chain.
PATEK PHILIPPE. A FINE BELLE EPOQUE 18CT YELLOW GOLD, PLATINUM, ENAMEL AND DIAMOND-SET KEYLESS LEVER PENDANT WATCH WITH INTEGRAL ENAMELLED CHAIN Signed Patek Philippe & Cie, Geneva, Switzerland, circa 1915.
An ultra-lush, deep purple, pear-shaped amethyst, probably of Siberian origin, is the center of attraction of this exemplary Art Nouveau necklace evoking Paris Metro entrance style architecture. A pair of small square amethysts and six shimmering freshwat