Ruby and Diamond Cocktail Ring

18ct white gold, centring a pear shaped ruby within a surround of round brilliant-cut diamonds, the ruby and diamonds weighing together approximately 7.12cts and 0.60cts respectively, stamped 'Au 750', ruby showing signs of heat treatment

Measurements:

approx. weight 8.9 grams

• EStimate $1,200 - $1,800