NATURAL COLORED DIAMOND 0.20 CT | CLARITY: SI1 | CUT: HEART
Official appraiser’s valuation: $1,919 gross (approx. 7,400 PLN gross)
DOCUMENTATION AND EXPERT APPRAISAL:
Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky, a company that has been operating on the Polish market for 30 years) featuring a catalog photo and a QR code.
Expert: Jan Karaszkiewicz—a distinguished expert on colored gemstones, a highly regarded diamond appraiser, and Secretary General of the Polish Gemmological Society.
Net appraisal value: 1,560 USD
Gross valuation: 1,919 USD
DIAMOND SPECIFICATIONS:
Weight: 0.20 CT
Clarity: SI1
Color: Fancy Light Orange
Dimensions: 3.60 x 3.18 x 2.05 mm
Cut Type and Shape: Heart
Proportions / Symmetry: Good / Good
Finish / Cut Grade: Good / Good
INVESTMENT AND JEWELRY POTENTIAL:
Appreciation: Prices of fancy-color diamonds show a strong, long-term upward trend, significantly outpacing the price increases of colorless diamonds. This is due to their extreme rarity—it is estimated that for every 1,000 carats of colorless diamonds mined, there is only 1 carat of colored diamonds. This high degree of rarity, combined with unique characteristics and excellent SI1 clarity, guarantees exceptional value growth on the alternative market.
Rarity and Supply: The closure of key mines (such as Argyle in Australia) has drastically reduced the global availability of new specimens. Due to these factors, natural colored diamonds represent a safe investment and a stable collectible asset in an era of mass-produced synthetic stones. The romantic, brilliant, and precisely cut heart shape further accentuates the subtle shade of light orange and enhances the stone’s aesthetic and commercial value.
Uses: The diamond can serve as a stable capital investment or be set in a unique ring or pendant. Setting the stone in a jewelry mount significantly increases the final value of the finished piece.



