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4mm Diamond Cut Natural Black Spinel Round , Natural Gemstone
Quick Detail:
| Gemstone Shape: | Round |
| Gemstone Cutting: | Brilliant Cut, Diamond Cut |
| Gemstone Size: | 4mm |
| Gemstone Weight: | 0.3cts |
| Gemstone Type: | Natural, Untreated |
| Gemstone Color: | Black |
| Gems Stock Status: | 100000 pieces |
| Place of Origin: | Made in China (Mainland) |
| Place of Raw Material: | Rough from Thailand |
| Quality: | AAA, AA, A |
| Hardness: | 7.5~8 on the Mohs scale |
Description:
Black Spinel is mined mainly in Thailand (Boi Ploi, Kanchanaburi), where it is known as “Nin”. There are also known deposits in Africa, Myanmar (Burma), and Sri Lanka. Our Black Spinel Rough is from Thailand, we produce a lot faceted black spinel and have a lot finished goods in inventory for calibrated sizes, round brilliant cut 4mm.And we also cut a lot natural black spinel for 0.9mm,1mm,1.1mm,1.2mm1.25mm,1.3mm,1.4mm,1.5mm,1.6mm,1.7mm,1.75mm,1.8mm,1.9mm,2mm,2.1mm,
2.25mm,
4mm Diamond Cut Natural Black Spinel Round , Natural Gemstone
