SOLD
This tourmaline is from the Congo & was part of a parcel of rough tourmaline ethically sourced through our block supply chain & was hand cut by Alan Poultney.
The tourmaline:
Invent No: APD302Q 0003
Estimated weights colours & clarities
- Estimated weight: 3.45cts
- Cut: Hexagon modified criss-cross cut
- Estimated Colour: transparent red pink
- Colour Distribution: even
- Hue: dark
- Tone: dark
- Estimated Clarity:MI (Moderatley Included)
- Brilliance: 70%
- Girdle: polished
- Dimensions: 11.4mm x 9.31mm x 5.61mm
- (Length x width x depth)
- Refractive Indices: 1.610 - 1.698
- Specific Gravity: 2.82-3.90
- Hardness: 7 - 7.5
- Orign: Congo Africa
- Treatment: No eveidence of heat treatment.
Tourmaline 3.45ct Rubillite Hexagon Modified CrissCross Cut
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