Natural italian Red Coral Munga in a Jaipur gems size 6.00 Caret Ratti 6.60 Natural Italian Red Coral (Munga) for sale. Each piece is unique, so no two are exactly alike. It's incredibly rare and valuable, and it's perfect for jewelry or metaphysical purposes. The size of this piece is 6.00 carats. You won't find a better price anywhere else, so visit my shop today and find your next favorite stone.