细节
A NATURAL PEARL AND DIAMOND RING, BY FORMS
SET TO THE CENTRE WITH A NATURAL CREAM BUTTON PEARL MEASURING APPROXIMATELY 10.7 X 8.6 MM, WITHIN TWO CONCENTRIC RINGS OF RECTANGULAR SHAPE ROSE-CUT DIAMONDS, TO THE BRILLIANT-CUT DIAMOND THREE QUARTER-HOOP, MOUNTED IN 18K WHITE GOLD, RING SIZE 6, IN BROWN LEATHER FORMS CASE
WITH MAKER'S MARK FOR FORMS