A VERY big spherical (half-globe) cabochon indeed.Original weight 3.12gr, and diameter of .84" or 21.34mm. I've never seen another one - and this 14K (stamped and lab verified 58.5%) solid gold custom built setting turns it into an all-time classic.
Moldavite itself is the Alien Messenger Stone - facilitating communications from on high - and may also be called the Cosmic Aura stone, due to it's highly ascendant energy. It's the only gem quality - and green - Tektite on the planet, formed from a meteoric impact in the Czech Republic 15 million years ago. All of ours are genuine, and we do mail out a Statements of Authenticity with each purchase. Chain not included, you can contact us with interest, as we have gold-filled chains offline. Length: 3.4cm; Width: 2.1cm; Depth: .9cm Weight: 45ct Origin: Europe (Czech Republic)