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| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
Photos of opal on auction!
| Gemtype | Welo Opal |
| Weight | 1.5 ct |
| Size | 10 x 8 x 4 mm |
| Colour | Red, Green, Yellow & Blue |
| Shape | Cabochon |
| Brightness | 5 |
| Tone Scale | N7 |
| Origin | Welo Ethiopia |
| Treatment | Unheated |
| Hardness | 6.5 |
Opal Body Tone Scale as per recommendation by the Australian Opal and Gem Industry Association Ltd.
Briliance Scale:
1 Faint, 2 Dull, 3 Bright, 4 Very Bright, 5 Brilliant - Gem Quality
