细节
A SPINEL AND DIAMOND RING
Set with a rectangular-shaped spinel weighing 31.87 carats, to the brilliant-cut diamond gallery and bifurcated half-hoop, mounted in 18k gold, ring size 5¼
Accompanied by report no. 60272 dated 27 July 2011 from the SSEF Swiss Gemmological Institute stating that the 31.87 carat spinel is of Burma (Myanmar) origin, with no indications of any treatment; also accompanied by an appendix stating that the spinel possesses extraordinary characteristics and merits special mention and appreciation. The spinel exhibits an outstanding purity combined with an attractive shape and cutting style. Natural spinels from Burma of this size and quality are very rare and exceptional