Opal gemstone
at-auction$ 20
- Locality
- Australia
- Minerals
- Opal
- Dimensions
- 1.8 x 1.2 x 0.3 cm
- Size class
- Thumbnail
- SID
- K384
A doublet gemstone of natural Australian Opal. Doublets are similar in look to boulder Opal and made by attaching a layer of Opal to a brown rock
backing for stability. Well polished freeform cut with primarily blue color with flashes of green and yellow.