The object of the auction is a natural, colored diamond weighing as much as 2.91 carats ! With a purity of I2 , with the certificate of the Polish Gemmological Society 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 object of the auction is a natural diamond of fancy color( much more valuable than, for example, a diamond of subdued white color).
To authenticate the above information:
For a 0.23 ct diamond with all the parameters of 4C - very good and Si2 purity and L(subdued white) color, we obtained a valuation of $615USD gross.
Stones of fancy color with Si2 purity and similar weight of 0.23ct and 4C parameters of very good, obtained about 3 times higher valuation!
The diamond is accompanied by a Certificate of Expert of the Polish Gemological Society, Diamond Sky company operating for 30 years on the Polish market.
+ Catalog photo along with QR code
Why is it worth investing in diamonds?
A diamond can serve as an investment or be set in a ring making its valuation increase significantly.
We offer only high-quality natural diamonds that meet the highest ethical standards according to the Kimberly process.
Diamond parameters:
Weight: 2.91 CT
Dimensions : 7.57 x 7.51 x 4.59 mm
Purity : I2
Cut type and form : ascher
Proportions : sufficient
Symmetry : sufficient
Grinding finish : sufficient
Grinding grade : sufficient
Color: fancy deep yellowish-brownish-orange
Net valuation: $12,000 USD, $14760 USD gross ( calculated by the appraiser using a daily updated stock market calculator based on the entry of all parameters)
