"Diamond Rough®" Training Course
|1 | Page 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9||Green grid lines are in 2.5mm parallel increments
Blue grid lines are in 2mm parallel increments
|A1||Semi-Baroque Cube (75.30 ct.)|
|A2||Textbook Octahedral ABC Crystal|
|A3||Dodecahedrons - various models|
|A4||Pencil Eraser Shape (26.79 ct.)|
|A5||FreeForm coated Stone with High White Core (5.00 ct.)|
5.88ct. Highly distorted Octahedron crystal. Background grid 2mm. The stone has not been acid cleaned since being mined.
|B2||3.40ct. Highly distorted Macle crystal. Background grid 2mm. The stone has not been acid cleaned since being mined.|
|B3||29.64 ct. Octahedron Crystal, Industrial or speculative Cuttable, excellent speciman - no surface damage. Very reflective surface.|
|B4||3.39 ct. Combined, distorted Octahedron Crystal, speculative Cuttable, excellent speciman - no surface damage.|
Average size = 5.8 ct. The three larger stones sitting on the micrometer have an average size of 11 carats each.
Octahedrons, some Macles, Dodecahedrons and some Cleavage.
Average size = 3.0 ct.
Octahedrons, Dodechahedrons, Macles as well as some Cleavage. Has not been acid cleaned after mining.
Partially Cut Blocked in Macle Crystal.
Rough industrial quality Boart.
|D1||L=29 W=18.1 D=9.6
Unusual large cuttable free form shape with cleavage. Primarily black diamond with windows that we put on the primary faces thereby semi-blocking in the stone to be possibly cut as a shield type shape.
5 separate closeup images.
We cut and polished this stone. Amazingly, we yielded a beautiful 22.42 Black Pear with Excellent Symmetry.
|D2||Light to medium brown long, cleaved stones (we call them blades), it is nice clean material, size range 1.00 to 3.00 carats.|
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Kenneth A. A. Glasser, DRE
P.O. Box 28048
Las Vegas, Nevada 89126-2028
Cuttables, Industrials & Specimens
Round, Fancy, Beads & Exotics
Photos, Data Copyright © Kenneth Glasser Co., LLC
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