Yellow Opal 12-16mm Irregular Faceted Coin A Grade - 15-16 Inch Energy Prism Faceted A Grade Cubic Zirconia can be truly

Cubic Zirconia can be truly colorless

Pyhsically

Red Garnet and Crystal Quartz

This later combined with additional silica in the groundwater as well as the minerals that give Mookaite its distinctive colors

Yellow Opal 12-16mm Irregular Faceted Coin A Grade - 15-16 Inch Energy Prism Faceted A Grade Cubic Zirconia can be trulyYellow Opal is transparent to opaque, milky white to pale yellow in color. It sometimes features dark brown to black dendritic inclusions that branch like tiny tree limbs through the stone. Unlike other forms of opal, Yellow 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.