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Mb Fl (1-3c)

1q

2q

Mb Ch Makeable chips

Strongly flatted crystals, crystal fragments, twins and twin fragments. Whole strongly flattened crystals (plates). Distortion exceeded 4.0. Relief.

1q: 1st quality. Loupe clean stones, stones with minute defects (small defect occupied a pin-point area) in a peripherical zone.

2q: 2nd quality. Shape requirements are the same. Flat crystals, splitted crystal fragments, inclusions, cracks (located in a peripherical zone). Diamonds with cracks are recommended to be out of group. Flat intergrowth-line.

 

Rough Library

47 : 2q : 2col : 0.98 ct

48 : 2q : 3col : 1.12 ct

2q