Lot 137 Dα

A German 14k gold diamond and tanzanite ring.

Angular band set with a step-cut tanzanite (c. 2.3 ct, 10.13 x 7.72 x 4.39 mm) flanked by four baguette-cut diamonds (in total c. 0.32 ct, H/I, vs). Hallmarks: Fineness 585, maker's mark "K". The tanzanite with signs of wear. Ring size 53. Weight 7.90 g.
1970s.