Pay in 4 interest-free payments of $6.00 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
created when silica hardens within the fissures of other stones
It ranges from almost completely transparent to an almost opaque brownish to gray crystal
It's perfect for gift giving or keep for yourself
Direct from the mines
Madagascar Green Dendritic Opal 10mm Round - 15-16 Inch Gem House USA created when silica hardens withinThis variety of opal is named "dendritic" for the small inclusions within it that resemble moss or ferns. These inclusions consist of iron, manganese and other metallic oxides captured during the forming of the rock. Opals are hydrated amorphous forms of silica, created when silica hardens within the fissures of other stones.
US$ 19.99
US$ 650.00
US$ 250.00
US$ 11.50
US$ 2500.00
US$ 19.99
US$ 550.00
US$ 1350.00
US$ 65.00
US$ 22.00
US$ 750.00
US$ 5250.00