AN 18CT GOLD, TOURMALINE AND DIAMOND RING, BY ANDREW GRIMA

AN 18CT GOLD, TOURMALINE AND DIAMOND RING, BY ANDREW GRIMA
The oval cabochon green tourmaline to an openwork gallery and hoop composed of waisted oval links with circular-cut diamond accents, ring size N, hallmarked London 1990
Signed Grima, with maker's mark TES for Tom Scott