A Late Victorian Amethyst Rivière Necklace

An Italian 18k Gold Ball Necklace

Early 20th Century Platinum and Diamond Chain

A 1970s gold link necklace

A 1.50ct heart shaped pendant

A three- coin 'Monete' necklace in 18k yellow gold c 1980

Bulgari

A tubogas chain diamond diamond set pendant

Bulgari

An early 20th century diamond cross pendant

A diamond flower necklace circa 1950

An art deco sautoir and pendant watch

J.E. Caldwell

An antique gem-set heart pendant locket on a pearl set gold chain

A late 19th century ruby and diamond crescent pendant

Early 19th century diamond cluster necklace, circa 1820

A gold long chain necklace with oval and lozenge pattern links, circa 1890

A Diamond Cluster Pendant

A diamond riviere necklace, circa 1920

An emerald and diamond pendant on a diamond set chain, circa 1910

Antique pavé set diamond heart pendant-brooch, circa 1900

An early 20th century scroll and pear shaped diamond pendant

A 19th century turquoise and gold tassel necklace, circa 1840

An exceptional diamond longchain France, circa 1915