The "African Kryptonite" - a natural form crystal emerald - is one of the world's rarest emerald specimens. Certified by Dr A Peretti as being 106.53ct, it has the exceptional quality of containing no oil
The "African Kryptonite" - a natural form crystal emerald - is one of the world's rarest emerald specimens. Certified by Dr A Peretti as being 106.53ct, it has the exceptional quality of containing no oil