F.J. COOPER SUPERB RUBY AND GOLD RING
Oval mixed-cut ruby, 22k gold, signed F.J.C., numbered
SSEF, 2021, report no. 116394: Burma, no indications of heating
Gübelin, 2021, report no. 21030026: Burma, no indications of heating, accompanied by two information sheets regarding rubies from Mogok, Burma and unheated rubies
AGL, 2021, report no. 1113019: Burma, no gemological evidence of heat, accompanied by a letter attesting to the fine qualities and rarity of this ruby
GIA, 2021, report no. 6214347439: Burma, no indications of heating
Size/Dimensions: US ring size 10 ½
Gross Weight: 20.4 grams
F.J. COOPER SUPERB RUBY AND GOLD RING
Oval mixed-cut ruby, 22k gold, signed F.J.C., numbered
SSEF, 2021, report no. 116394: Burma, no indications of heating
Gübelin, 2021, report no. 21030026: Burma, no indications of heating, accompanied by two information sheets regarding rubies from Mogok, Burma and unheated rubies
AGL, 2021, report no. 1113019: Burma, no gemological evidence of heat, accompanied by a letter attesting to the fine qualities and rarity of this ruby
GIA, 2021, report no. 6214347439: Burma, no indications of heating
Size/Dimensions: US ring size 10 ½
Gross Weight: 20.4 grams
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