SAPPHIRE/DIAMONDS RING - $3,800 (Cornville)

18K Gold (verified by 2 marks: jeweler/maker, 750° stamped) Ring (size 9,5, total weight 7 grams) is centered with 1 Oval Cabochon-cut natural Sapphire (Pakistan origin, 7,5ct, 15x12mm, color: medium dark blue, hue - transparent blue, phenomenon: moving light beams), surrounded by 14 Siberian round-cut diamonds (57 facets brilliant cut, 0,10ct/3mm each, IF, VVS2).
The Ring is vintage (14 claw prongs), mid 1960-s, rare, one of a kind special design.
More information if interested!