A Sterling Opal is attractive with a beautiful mix of different shades. However, the color green dominates it and looks fresh and rejuvenating. Also known as Monarch Opal, it ranges between 5.5-6.5 on Mohs scale. Sterling Opal looks stunning with random veins and dark potch lines. Because of its green color, it is associated with prosperity and growth. The gem also helps you to maintain better energy levels and hence eliminates dullness and depression. It helps the wearer or user in handling their emotions well. At Rananjay Exports, you can find a wide range of good quality Sterling Opal jewelry.