This tourmaline is from Mozambique in the 1980's & was part of a parcel of rough tourmaline ethically sourced through our block supply chain & was hand cut by Alan Poultney, it has now been recut from a 8.20ct standard step cut into a more modern design.
 
The tourmaline:
 
Invent No: APD252 0006
 
Estimated weights colours & clarities
Estimated weight: 6.21cts
Cut: emerald modified crisscross cut
Estimated Colour: transparent pink
Colour  Distribution: even
Hue: medium/strong
Tone: medium/strong
Estimated Clarity:LI (Lightly Included)
Brilliance: 95%
Girdle: Polished
Dimensions: 11.50mm x 9.55mm x 7.61mm    
                           (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