CALCITE Dichroscope TRICHOIC Gem Jeweler Tool Gemological Testing 15mm Diameter

Price:
$47.90
Free shipping
Estimated delivery Tue, May 14 - Fri, May 31
Returns:
30 days returns. Buyer pays for return shipping.
Condition:
New: Other (See Details)
Dichroscope show whether or not a stone is dichroic (reflects 2 colors). Trichroic gems can also be distinguish and will reveal three colors if the stone is viewed in three directions perpendicular to each other.