The rectangular step cut green tourmaline (12 x 10.3 x 5.5mm) weighing approximately 5.55 carats prong set and with a conforming border of full cut round diamonds weighing approximately .72 total carat (G-H color, VS-SI clarity) set between two gold rope twist frames, with rope and carved detailing to upper shank, stamped 18K and a maker's mark L within a triangle form.

Ring size 5

5.4 dwt.

Tourmaline displays a slightly yellowish green hue, dark tone, and moderately strong saturation.

Good condition; with light abrading to facets and minute nicks visible under magnification.

$500 - 800