The subject of the auction is a natural colored diamond weighing 0.30 carat and purity P1, along with a certificate of the Polish Gemmological Society's appraiser - jewelry company - Diamond Sky, for 30 years on the Polish market - Jan Karaszkiewicz.
Jan Karaszkiewicz is an outstanding expert on colored stones, a respected diamond appraiser and serves as Secretary General of the Polish Gemmological Society.
The diamond comes with a Certificate of the Polish Gemmological Society's appraiser, Diamond Sky company operating for 30 years on the Polish market + Catalog photo with QR code.
The diamond can be used as an investment or be set in a ring making its valuation increase significantly.
Parameters of the diamond:
Weight: 0.30 CT
Purity: P1
Dimensions: 4.20 x 4.18 x 2.65 mm
Cut type and form : round brilliant cut
Proportions: very good
Symmetry: very good
Grinding finish: very good
Grinding grade : very good
Color: N
Fluorescence: strong blue(strongly shiny)
Net valuation: $800USD, $984USD gross.
