沒有保留價 - 1 pcs 粉色 電氣石 - 3.77 ct - 國際有色寶石協會 (ICA GemLab)

ica gemlab
ethical - transparent - responsible

group: tourmaline

species: natural elbaite

variety: pink tourmaline

weight: 3.77 cts

dimensions: 9.33 x 8.49 x 7.00 mm

cut: brilliant / step

shape: oval

transparency: transparent

phenomena: none

technology used in this report
microscope
edxrf
raman
ftir
uv / vis / nir
la-icp-ms

color: pink

treatments: see comments

comments: tourmaline is commonly heated or irradiated to improve or change the color. color authenticity is currently undeterminable.

date: 2026-03-19

pin: 6518