Opal natural pear 7.9x12.4 mm black cabochon
Code: OPP7.9X12.4BKCProduct detailed description
MINERAL - Opal natural
( Story of Opal )
( Story of Opal )
HARDNESS - 5.5-6.5 Mohs scale
DENSITY - 1.9–2.2 g/cm3
ORIGIN - Ethiopia
DIMENSIONS - 7.9x12.4 mm - Definition of Dimensions
CUT - cabochon
COLOR - black
CUT - pear
WEIGHT - 1.94 ct
TREATMENTS - enhanced black color
Additional parameters
| Category: | Opal |
|---|---|
| type of mineral: | opal |
| shape: | pear shape |
| grind: | cabochon |
| color: | black, irization |
| ? dimension: | 8x12.5 |