Three Excellent Burmese amber noted for its hardness and ability to facet with nice sharp facet edges. Clean certified gems.
A very high grade beautiful Alexandrite with a strong colour change from blue to purple. The strong change is noted on the accompanying certificate
An excellent clean colourless Calcite with very good dispersion showing rainbow colours especially when viewed in sunlight. Very hard to photograph
Finally a rare chrome green Tremolite. The price is high but these are very rare and hard to get stones that are not massively included. I have tried for more but its the only example I could get A true collectors gem.