Yellow Opal 2mm Table Cut Cube Banded Bead - 15-16 Inch tucson2026-FacOV2 In lower grades it can

In lower grades it can be transparent to opaque and is commonly light blue

These inclusions create black and brown spots that resemble the random patterns found on its namesake

but unlike rubies

crystallized and infused in Quartz

Yellow Opal 2mm Table Cut Cube Banded Bead - 15-16 Inch tucson2026-FacOV2 In lower grades it canYellow 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.