FINE JEWELS
拍品 187:
Set with the oval-cut ruby weighing 3.52 carats, to a surround and shoulders of single-cut diamonds, mounted in platinum, ring size 5¼
Accompanied by a report from the Gübelin Gem Lab, stating the natural corundum ruby 3.52 carats, originates in Burma (Myanmar), with no indications of heating, with a note stating rubies which have not been heated are scarce, report no. 0512088, dated 23rd of December 2005
