1.59 ct SI2 Fancy Color Natural Diamond | Gross Price: 22,671 PLN
Natural Fancy Color Diamond, 1.59 ct, SI2. Gross price: 22,671.36 PLN
An exceptionally low starting price for a diamond of this weight. This offer is well below market rates—we ourselves would not be able to source this stone at such a low price. We are offering it at a starting price that is a fraction of its actual purchase value.
NATURAL COLORED DIAMOND 1.59 CT | CLARITY: SI2 | CUT: EMERALD
Official appraiser’s valuation: 5,904.00 USD (exactly 22,671.36 PLN gross, converted at the exchange rate of 3.84 PLN as of September 27, 2026)
DOCUMENTATION AND EXPERT APPRAISAL:
Certificate: The diamond is accompanied by a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky, a company 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 (license no. 3/14).
Net appraisal value: 4,800 USD
Gross valuation: 5,904 USD (exactly 22,671.36 PLN as of September 27, 2026)
DIAMOND SPECIFICATIONS:
Weight: 1.59 CT
Clarity: SI2
Color: Natural Fancy Dark Greenish Gray
Dimensions: 6.78 – 6.41 x 4.35 mm
Cut Type and Shape: Emerald
Proportions / Symmetry: Very Good / Good
Finish / Cut Grade: Very Good / Very Good
Fluorescence: None
Additional characteristics: Natural diamond. No signs of color enhancement.
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. The extremely rare and sought-after combination of green and gray tones (Fancy Dark Greenish Gray) at such a substantial carat weight (1.59 CT) guarantees exceptional collector’s value and high demand in the alternative investment market.
Application: The classic emerald cut beautifully highlights the depth of the stone’s natural color and lends it a dignified elegance. This diamond is perfectly suited as a safe investment asset or as a spectacular centerpiece in prestigious, one-of-a-kind jewelry. Setting a stone of this caliber in precious metal significantly increases the market value of the finished piece.
Reserve
Time, Location
Auction House
Natural Fancy Color Diamond, 1.59 ct, SI2. Gross price: 22,671.36 PLN
An exceptionally low starting price for a diamond of this weight. This offer is well below market rates—we ourselves would not be able to source this stone at such a low price. We are offering it at a starting price that is a fraction of its actual purchase value.
NATURAL COLORED DIAMOND 1.59 CT | CLARITY: SI2 | CUT: EMERALD
Official appraiser’s valuation: 5,904.00 USD (exactly 22,671.36 PLN gross, converted at the exchange rate of 3.84 PLN as of September 27, 2026)
DOCUMENTATION AND EXPERT APPRAISAL:
Certificate: The diamond is accompanied by a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky, a company 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 (license no. 3/14).
Net appraisal value: 4,800 USD
Gross valuation: 5,904 USD (exactly 22,671.36 PLN as of September 27, 2026)
DIAMOND SPECIFICATIONS:
Weight: 1.59 CT
Clarity: SI2
Color: Natural Fancy Dark Greenish Gray
Dimensions: 6.78 – 6.41 x 4.35 mm
Cut Type and Shape: Emerald
Proportions / Symmetry: Very Good / Good
Finish / Cut Grade: Very Good / Very Good
Fluorescence: None
Additional characteristics: Natural diamond. No signs of color enhancement.
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. The extremely rare and sought-after combination of green and gray tones (Fancy Dark Greenish Gray) at such a substantial carat weight (1.59 CT) guarantees exceptional collector’s value and high demand in the alternative investment market.
Application: The classic emerald cut beautifully highlights the depth of the stone’s natural color and lends it a dignified elegance. This diamond is perfectly suited as a safe investment asset or as a spectacular centerpiece in prestigious, one-of-a-kind jewelry. Setting a stone of this caliber in precious metal significantly increases the market value of the finished piece.
Reserve
Time, Location
Auction House
