7.83 ct Oval Cabochon (21 x 10 mm) Multi Color Australian Koroit Boulder Opal
USD 63.99 USD
Specifications
| Gemstone Type | Boulder Opal |
| Stone Type | Boulder Opal |
| Total Carat Weight (TCW) | 7.83 |
| Total Carat Weight | 7.83 |
| Size | 20.50 x 9.52 x 4.24 mm |
| Gemstone Color | Multi Color |
| Fancy Color | Multi Color |
| Gemstone Shape | Oval Cabochon |
| Clarity | Opaque |
| Gemstone Treatment | 100% Natural |
| Country/Region Of Manufacture | Australia |
| Brand | DeluxeGems |
| Item Length | 20.5 |
| Item Width | 9.52 |
| Item Depth | 4.24 |
| Transparency | Opaque |
| Cut Grade | Excellent |
| Cut | Excellent |
| Country Of Origin | Australia |
| Luster | Excellent |
| Natural/Lab-Created | Natural |
| Hardness | 6.5 Mohs scale |
| SKU | 223142-4L21I6 |
| Gemstone Creation | Natural |
| Gemstone Form | Polished |
| Gemstone Clarity Grade | Opaque |
7.83 ct Eye-catching Oval Cabochon Shape (21 x 10 mm) Multi Color Australian Koroit Boulder Opal Natural Loose Gemstone. Boulder Opal. Shape Oval Cabochon. Mohs Hardness: 5.5-6.5 Found in Australia History: Opal is a semi-transparent solidified mineral composed of silicon and water.
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