10 of the Rarest and Most Valuable Gemstones in the World
Demantoid garnet is between 6.5-7.5 on the Mohs Scale of Hardness so the stone is durable for everyday wear with proper care. Since this variety of garnet is rarely found in large sizes, your best bet is to seek a stone between .5 and .75 carats. Be sure it is cut well to show off the stone's natural brilliance.