170g Multi Crystal Dioptase Specimen from Congo large This gorgeous piece has a

This gorgeous piece has a huge surface area of the opal that makes it a piece that will display very well

Weight: 84g

it is a great display specimen showing the growth of this particular crystal habit

Measurements: 31mm x  30mm x 22mm

Beautiful display specimen that was carved out of the host rock and smoothed out so it sits upright without the need of a stand

170g Multi Crystal Dioptase Specimen from Congo large This gorgeous piece has aThis is an amazing dioptase crystal cluster on matrix. This piece has a beautiful deep green colored crystals that have great crystal structure and many of the smaller crystals are quite gemmy. We consider this piece to be a Small Cabinet (SMC) sized mineral specimen. Locality: Congo Measurements: 78mm x 57mm x 36mm Weight: 170 grams