Pear-shaped Chatham emerald with tiny diamond accents in 10 KT gold. Size 6 1/2.
By duplicating the conditions within the Earth, including temperature, pressure and chemical makeup, laboratories can grow gemstones. These laboratory-grown, Chatham gemstones are physically, optically and chemically identical to their mined counterparts. The only difference is that the gem growing process takes place above the ground, rather than below.
10 KT Gold Emerald Ring with Diamond Accents