Black Moss Opal 7-8mm Square - 15-16 Inch

Black Moss Opal features dark moss to green dendritic inclusions that branch like tiny tree limbs through the stone, which is milky white, brown and black in color. Unlike other forms of opal, Black Moss Opal does not display the changeable flash of internal luster that other opals are known for. Historically Opal was renowned as the “Queen of Gems” for its desirability and beauty.