Guptas Gems N Jewels manufactures Emerald Gems. Guptas Gems N Jewels also manufactures Indian Hand Crafted Gem - Studded Jewellery. Emerald Gems derives its green colour from chromium and vanadium and is rarely flawless. It is made of beryllium aluminium silicate. It is available in vitreous lustre and with 7½ hardness. To minimize the loss of material, the `step-cut` [emerald-cut] is commonly used. It is available in shapes varying from oval, square, round, pendeloque & marquise.
