The red coral is a gemstone that spells good luck, energy and positivity. This beautiful red gemstone is found in many varieties. One such variety is the Japanese coral. The Red Coral Price per Carat or the Japanese Coral Stone Price ranges from Rs 500 and goes up to Rs 5000 as per its quality in terms of clarity, shape and cut. Do not allow yourself to be deterred by the Red Coral Price per Carat for believe once you own this gemstone and benefit from it, you will realise that it was worth its price.