Lozenge ring in yellow gold, natural and turquoise rubies

MATERIAL: yellow gold, turquoise and natural rubies DESCRIPTION: lozenge ring, slightly rounded, with thirty-four natural rubies in the center, scaled and framed by turquoise cabochon cut, on a base made of gold cordonetto, bears the trademark 475 MEASURES: ring 7 WEIGHT: rubies ct 1.50, gr 10.8, rubies with certificate of Gemmological Certification Services, London, n. 78173-24