Featured in this lot is an art deco vintage diamond and ruby, platinum ring with AIG paperwork. The ring shows an electronically tested ladies cast unity ring in new condition. The ring displays good workmanship and an 'Orianne' hallmark with a 'PT950' stamp next to it. The ring shows a vintage style to the face with a prong set round brilliant cut diamond center stone with measurements of 6.42mm - 6.37mm x 3.90mm, a 4.00% GTCF, an approximate weight of 1.02 carats, H coloration, clarity of I-1, good polish, and good symmetry. The vintage face includes 12 channel set square step cut natural rubies measuring 1.60mm x 1.35mm x 0.93mm; the rubies have an approximate weight of 0.45 carats and heavily included clarity and are considered type II dark, brownish, slightly purplish red color. The ring face is profusely decorated with 50 prong set round brilliant cut diamonds measuring 1.20mm - 1.00mm x 0.66mm and having an approximate total weight of 0.27 carats with VS-1 to SI-1 clarity and F - H color gradient. The total diamond weight of this ring is 1.29 carats. The piece comes complete with AIG (American International Gemologists, a GIA certified lab AIG Appraisal Number#: 000721160005) report and appraisal, confirming the above info and giving a total value of $16,100.00. The ring size is US 6 1/2.