Boulder opal
Very bright black boulder opal with great variety beautiful colors
€970.00
Tax included
Product Details
P127V
1 Item
Data sheet
- TYPE AND TONE
- Solid 2 - Natural opal
- OPAL CATEGORY
- Boulder opal
- COUNTRY
- Australia
- BRIGHTNESS
- B2
- WEIGHT IN CARATS
- 10,30
- DIMENSIONS
- 22,64 X 13,05 X 4,91 mm
- COLORS
- Green Blue
- TERMINAL INSERTION WITH PIN
- YES
Boulder opals are characterised by a layer of precious opal embedded within a boulder. The colors can be extremely bright and vivid. According to the Opal Body Tone Guide, the Boulder Opal is identified as Solid 2. Boulder Opal mines can only be found in the Queensland's Outback.