Madagascar Dendiritc Green Opal 6mm Round A Grade - 15-16 Inch R1643 Turquoise is one of the

Turquoise is one of the oldest known gemstones

there may not be a more beautiful blue-and-brown combination than that of Terra Agate

Iolite most commonly occurs in shades of blue to gray

Makes quick work of straightening wire and for fixing mistakes

Cubic Zirconia

Madagascar Dendiritc Green Opal 6mm Round A Grade - 15-16 Inch R1643 Turquoise is one of theThis variety of opal is named "dendritic" for the small inclusions within it that resemble moss or ferns. These inclusions consist of iron, manganese and other metallic oxides captured during the forming of the rock. Opals are hydrated amorphous forms of silica, created when silica hardens within the fissures of other stones.