A RUBY AND DIAMOND PEAR SHAPED CLUSTER RING

A RUBY AND DIAMOND PEAR SHAPED CLUSTER RING, the central central pear cut diamond of 0.52cts, claw set to a border of twenty square cut channel set rubies and an open double border of small round brilliant cut diamonds totalling 1.02cts, triple diamond set open shoulders and a plain white shank stamped 750, size L, with WGI certificate 9634162183 (Illustrated)