Πέμπτη, 9 Μαΐου 2013

The Rockefeller Sapphire is a 62.02-carat, rectangular step-cut, internally flawless, cornflower blue sapphire of Burmese origin, with a rich highly saturated intense blue color, so characteristic of Burmese sapphires. The fine brilliant deep-blue colour combined with the good clarity and transparency of the stone had made this unique sapphire the most expensive sapphire in the world.

A Gorgeous Diamond  and Ruby Ring by Graff