Calcite Dichroscope Clasps two heads with four slots

two heads with four slots each

Flat dapping block with 23 spherical depressions: 3

Mountings are supplied in standard USA ring sizes 6 – 6-1/2 and are ready for setting and sizing

Not compatible with pre-2006 HPJ-2S models

which contributes directly to their dimensional stability and extended service life compared to conventional abrasive files

Calcite Dichroscope Clasps two heads with four slotsThe calcite dichroscope is used to determine whether a gemstone is dichroic, displaying two distinct colors when viewed from different directions. This property helps differentiate stones of similar body color and is especially useful for examining rough material or mounted stones where other instruments are difficult to use. Features Reveals whether a stone is dichroic (shows two colors) Assists in distinguishing gemstones of similar appearance