This vibrant square brooch features a stunning 5.50ct emerald cut green tourmaline that shimmers between emerald green and turquoise blue. It is Russian, with corresponding hallmarks, dating to the early 20th century s d has an opulent feel. It is surrounded by a total of 1.30ct old cut diamonds and claw set in 18ct gold. The reverse has a pin, but it would make a lovely pendant conversion.
MATERIALS:18ct Yellow, 5.50ct Russian Green Tourmaline, 1.30ct Old Cut Diamond
DIMENSIONS: 1.8cm x 1.8cm. Weight:7.1g.
ERA / HALLMARKS: 18ct gold Russian hallmarks; judged to be early 20th century