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: APD502P 0026
Estimated weights colours & clarities
- Estimated weight: 4.34cts
- Cut: hexagon modified crisscross cut
- Estimated Colour: transparent pink
- Colour Distribution: even
- Hue: medium
- Tone: medium
- Estimated Clarity: EC (Eye Clean)
- Brilliance: 95%
- Girdle: Polished
- Dimensions: 11.34mm x 9.66mm x 6.98mm
- (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 evidence of heat treatment
Tourmaline 4.34ct Pink Hexagon Modified Crisscross Cut
980,00£Preis