Beschreibung:

AN EXCEPTIONAL RUBY AND DIAMOND RING
AN EXCEPTIONAL RUBY AND DIAMOND RING Set with an oval-cut ruby, weighing approximately 15.03 carats, within a round brilliant-cut diamond surround, ring size 5 ¾, mounted in gold Accompanied by report no. 17040012 dated 5 April 2017 from the Gubelin GemLab stating that the origin of the ruby is Burma (Myanmar), with no indications of heating, that the colour may also be called 'pigeon blood red' in the trade, an Appendix letter, two Information sheets on 'Rubies from Mogok, Burma' and 'Unheated rubies' and a Gemmological Portrait. Report no. 1082230 dated 23 February 2017 from the AGL American Gemological Laboratories stating that the origin of the ruby is Burma (Myanmar), with no gemological evidence of heat and no clarity enhancement, that the colour may also be called 'pigeon blood red' and an Appendix letter stating that 'this gem possesses a richly saturated color that is typical of fine quality rubies (...). In addition, this rare stone possesses a remarkably high clarity for a ruby of this exceptional size and color'. Further accompanied by report no. 91618 from the SSEF Swiss Gemmological Institute stating that the origin of the ruby is Burma (Myanmar), with no indications of heating, and an Appendix letter. Accompanied by 10 diamond dossiers dated 2016 and 2017 from the GIA Gemological Institute of America stating that: Carat Colour Clarity Report no. Shape 0.84 F VVS1 2226777442 Round 0.84 F VS2 5246235209 Round 0.84 F VS2 1243181957 Round 0.83 F VVS2 6245873882 Round 0.83 F VS1 2257133035 Round 0.83 F VS2 1247994153 Round 0.82 F VS2 6245649186 Round 0.81 F VS2 5236150372 Round 0.80 F VS2 6241541535 Round 0.80 F VS2 7241888651 Round