Marquise Ring With Burmese Ruby 2.29 Ct Certified In 18k Gold And Platinum

Marquise ring with Burmese ruby 2.29 ct certified in 18 karat yellow gold and platinum. This elegant ring is set with a large oval-cut Burmese ruby weighing 2.29 carats. The ruby, a deep red, is surrounded by 10 brilliant-cut diamonds of 0.20 carat each. The ruby is natural, the ring comes with a certificate from the BELLEROPHON GEMLAB PARIS laboratory. Vintage ring, circa 1970, France.

Eagle's head hallmark and illegible goldsmith's hallmark

Finger size: 50 EU or 5.25 US (sizing possible)

Bezel dimensions: 20 x 14 mm

Characteristics of ruby:
Identification: natural ruby - Ruby dimensions: 9.51 x 7.80 x 3.86 mm - Cut: oval - Ruby weight: 2.29 carats - Color: deep red - Observations: heat treatment with traces of light residue - Geographic origin: Burma (Mong Hsu, Myanmar)

Estimated diamond weight: 2 carats

Condition: Fine scratches from use

Weight: 5.05 gr