Perhaps the most coveted of all tourmalines are those which fall into the category of blue—the present stone is such an example—unmodified by black or a quality of extinction. An oval-cut gem, in a large size for the species, which displays excellent clarity and a great degree of luster.
Weighing approximately 15.56 carats and measuring 18.5 x 13.5 x 8.5mm
Date de cette photo : 1 mai 2008 - 20:01
Envoyé par : Alain Truong