490Cts.Natural Black Tourmaline Oval Shape Cabochon Loose Gemstone 10Pcs Lot C-340

490Cts.Natural Black Tourmaline Oval Shape Cabochon Loose Gemstone 10Pcs Lot

Cut Grade: Excellent Transparency: opaque Treatment: Natural Country of Origin: india Size: 18X25X09 - 20X29X09 MM Color: Multi Certification: No Country/Region of Manufacture: India Gemstone Clarity Grade: Unknown Gemstone Color: Multi Gemstone Creation: Natural Gemstone Form: Polished Gemstone Shape: Oval Gemstone Treatment: Natural Gemstone Type: Tourmaline Item Depth: 09 - 09 MM Item Length: 25 - 29 MM Item Width: 18 - 20 MM Total Carat Weight: 490.00 Cts.