A 18k yellow gold, diamond and enamel brooch, with box

A 18k yellow gold necklace, 19th Century

A yellow gold and coral demi-parure, 19th Century, with box, defects

Pallotti

A 18k yellow gold, pearl, ruby and diamond necklace, second half of 19th Century, Pallotti

A 18k yellow gold and diamond ring

A 18k yellow gold, mother-of-pearl and glass paste bracelet, defects

A 18k yellow gold, silver, red stone and diamond necklace, 19th Century, defects

A silver, 18k yellow gold, low-carat gold, diamond, ruby and enamel brooch

A 18k yellow gold, silver, diamond and cultured pearl pendant

A 18k white gold, red stone and diamond bracelet

A silver, 18k yellow gold, sapphire and diamond ring

A silver, low-carat gold, 18k yellow gold, onyx and diamond necklace with pendant-brooch, defects