Natural diamond 0.4 CT Si2
Certified by the most reputable and largest gemological laboratory in the world: the International Gemological Institute +
Certificate confirmed by the Expert of the Polish Gemmological Society with a net valuation of $1800 USD. 2214 USD gross.
The upward dynamics of diamond prices, due to the extremely expensive mining and declining deposits, is maintained at a strong, stable level.
At a dollar exchange rate of 4.4 PLN, the gross value of a diamond is 9741 PLN.
Estimated price based on the USD/PLN gross exchange rate calculated in the range of PLN 4.4-5/1USD (the PLN 5 barrier was crossed in September 2022, then according to economists there was an upward adjustment).