Bulgari Burmese ruby and diamond ring, Italian, circa 1970s.

Bulgari Burmese ruby and diamond ring. A natural no heat oval old cut Burmese ruby is set horizontally to centre in an open back rubover setting with a weight of 2.89 carats, flanked to the corners by four rows of round brilliant cut diamonds of varying sizes flowing down the shoulders, twenty in total with an approximate combined weight of 1.00 carats in open back grain settings, to a yellow gold conforming frame with intricate backholing and a smooth openwork bezel, flanked by heavy shoulders tapering down to a solid flat shaped shank. Marked 18 carat yellow gold, signed 'BVLGARI', 'm 2.89', Italian, accompanied by Gemmological Certification Services report #5774-351, SSEF report #144351 and letter of authenticity from Bulgari specialist, Amanda Triossi. Also accompanied by fitted box.