All crystals || Z Cr || Sh Cr || Z || Sh || Irr || Fl Sh || Z4 || Cape&Brn Z
Ch || Mac || Fl Ch || Mb Fl || Search
   
 

Ch (1-3c)

1q

2q

3q

ChChips

Sharp stepped crystals that aren’t included in position Irregulars, crystal fragments, irregular intergrowths/aggregations. The group includes also stones with big uneven splits or uneven deep splits. Stones that lost crystal shape are included.

1q: 1st quality. Loupe clean stones.

2q: 2nd quality. Minor defect in a central part or small defect in a peripherical zone.

3q: 3rd quality. Single small defect in a central part, single interpenetrant ingrowth (embedded crystal), loupe clean cubes.

 

Rough Library

29 : 1q : 1col : 1.03 ct

30 : 2q : 2col : 0.97 ct

31 : 3q : 2col : 0.90 ct

2q

3q