claw set in platinum, stamped 'PT950', accompanied by SSEF report no. 81797 & AGL report no. CS69419: both stating that the ruby is of Burma origin with no indications of heat treatmentWeight: 5g
18th century diamond three row ring, c.1790, each row with seven old double-eight cut diamonds, close collet set in silver and gold, to tapering trifurcated shoulders and simple shank in gold
Art Deco cushion ruby and diamond cluster ring by Tiffany & Co., of low bombe design, the cushion cut Burma ruby of approximately 1.00ct, part collet set,