Natural Saltwater Pearl and diamond crossover ring, French, circa 1910. Set with one round natural saltwater pearl in an open back half drilled setting, approximately 5.4 x 5.4 x 3.9mm, and one round old cut diamond in an open back claw setting with an approximate weight of 0.50 carats, further adorned with with twelve round rose cut diamonds in open back grain settings with an approximate weight of 0.12 carats. The total approximate diamond weight is 0.62 carats, to an ornate crossover design, with millegrain borders and polished edges, the integrated shoulders flowing through to a solid D-shape shank. Marked platinum, maker's mark 'JB', French, circa 1910, accompanied by Gemmological Certification Services report #5783-1171.
