Gemstones auctions

Natural Fancy Color Diamond, 1.74 ct, SI2. Gross price: 24,088.32 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 1.74 CT | CLARITY: SI2 | CUT: EMERAL...
NATURAL DIAMOND 0.39 CT | VERY HIGH CLEARANCE: VVS1 | CUT: MODIFIED OVAL Appraiser’s net valuation: 1,200 USD (4,558.62 PLN net—as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 1,476.00 USD (5,607.10 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a prestigious, international ...
Natural Fancy Color Diamond, 1.05 ct, SI2. Gross price: 17,948.16 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 1.05 CT | CLARITY: SI2 | CUT: SQUAR...
NATURAL COLORED DIAMOND 0.32 CT | CLARITY: VVS1 | CUT: MODIFIED RADIANT Net price: $4,140Gross price: 5,092 USD Official appraiser’s valuation: 5,092 USD (19,343.74 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL:Certificate: The diamond comes with a prestigious, international IGI (International Gemological Institute) certificate, number 801651...
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: EMERA...
NATURAL COLORED DIAMOND 0.39 CT | CLARITY: VVS2 | CUT: MODIFIED OVAL Appraiser’s net valuation: $4,580 (17,398.73 PLN net—as of September 20, USD exchange rate 3.79885)Official gross appraisal value: 5,633.40 USD (21,400.44 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL:Certificate: The diamond comes with a prestigious, international IGI (In...
1.51 ct SI2 Fancy Color Natural Diamond Gross Price: 22,671 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 1.51 CT | CLARITY: SI2 | CUT: EMERALD Offi...
NATURAL COLORED DIAMOND 0.39 CT | CLARITY: VVS2 | CUT: MODIFIED OVAL Appraiser’s net valuation: 4,580 USD (17,398.73 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 5,633.40 USD (21,400.44 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a prestigious, international ...
NATURAL COLORED DIAMOND 0.41 CT VERY HIGH CLARITY: VVS1 | CUT: MODIFIED OVAL Appraiser’s net valuation: 5,850 USD (22,223.27 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 7,195.50 USD (27,334.62 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a prestigious, intern...
Natural Diamond 0.34 ct, Clarity P1, Gross Price: approx. 6,400 PLN NATURAL COLORED DIAMOND 0.34 CT | CLARITY: P1 | CUT: RADIANT Official Appraiser’s Valuation: 1,673 USD (approx. 6,400 PLN gross) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Exp...
NATURAL COLORED DIAMOND 0.41 CT | CLARITY: VS2 | CUT: MODIFIED OVAL Appraiser’s net valuation: 4,560 USD (17,322.76 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 5,608.80 USD (21,306.99 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a prestigious, international I...
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: P1 | CUT: OVAL Appraiser’s net valuation: 1,600 USD (6,078.16 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 1,968.00 USD (7,476.14 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish Gemmo...
NATURAL COLORED DIAMOND 0.19 CT | CLARITY: SI2 | CUT: OVAL Appraiser’s net valuation: 1,700 USD (6,458.05 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 2,091.00 USD (7,943.40 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish Gemm...
NATURAL COLORED DIAMOND 0.28 CT | CLARITY: P2 | CUT: RADIANT Official appraiser’s valuation: $1,661 (approx. 6,300 PLN gross) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewicz—a distinguished expert on colored gemstones, a...
NATURAL COLORED DIAMOND 0.16 CT | CLARITY: SI2 | CUT: HEART Official appraiser’s valuation: $1,046 gross (approx. 4,100 PLN gross) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a certificate from an appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewicz—a distinguished expert on colored gemston...
NATURAL COLORED DIAMOND 0.33 CT | CLARITY: P1 | CUT: RADIANT Official appraiser’s valuation: $2,952 gross (approx. 11,200 PLN gross) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewicz—a distinguished expert on colored gemst...
NATURAL COLORED DIAMOND 0.29 CT | CLARITY: Sl2 | CUT: OVAL Net Appraisal Value: 1,900 USD Official appraiser’s valuation: 2,337 USD (8,948.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Karaszk...
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: P1 | CUT: MARQUISE Appraiser’s net valuation: 1,380 USD (5,242.41 PLN net – as of September 20, USD exchange rate 3.79885)Official gross appraisal value: 1,697.40 USD (6,448.17 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL:Certificate: The diamond is accompanied by a Certificate from the Polish Gem...
NATURAL COLORED DIAMOND 0.21 CT | CLARITY: P1 | CUT: MODIFIED CUSHION Appraiser’s net valuation: 1,400 USD (5,318.39 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 1,722.00 USD (6,541.62 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the ...
Natural Fancy Color Diamond 0.31 ct P1 Gross price: approx. 11,000 PLN NATURAL COLORED DIAMOND 0.31 CT | CLARITY: P1 | CUT: RADIANT Official appraiser’s valuation: 2,891 USD (approx. 11,000 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...
NATURAL COLORED DIAMOND 0.29 CT | CLARITY: P1 | CUT: CUSHION Official appraiser’s valuation: $2,337 (approx. 9,000 PLN gross) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewicz – a distinguished expert on colored gemstones,...
Natural Diamond 0.26 ct, Clarity P1, Gross Price: approx. 7,300 PLN NATURAL COLORED DIAMOND 0.26 CT | CLARITY: P1 | CUT: TEARDROP Official Appraiser’s Valuation: 1,907 USD (approx. 7,300 PLN gross) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Ex...
Natural Diamond 0.27 ct, Clarity P1, Gross Price: approx. 5,700 PLN NATURAL COLORED DIAMOND 0.27 CT | CLARITY: P1 | CUT: RADIANT Official appraiser’s valuation: 1,476 USD gross (approx. 5,700 PLN gross) NOTE: The item presented is a 100% natural Fancy Color diamond. The exceptionally attractive starting price is due solely to the fact that our Auction House bases its operations on direct, lo...
Natural Fancy Color Diamond 0.28 CT P1 Gross Price: approx. 7,400 PLN NATURAL COLORED DIAMOND 0.28 CT | CLARITY: P1 | CUT: OVAL Official Appraiser’s Valuation: 1,845 USD (approx. 7,400 PLN gross) NOTE: The item presented is a 100% natural Fancy Color diamond. The exceptionally attractive starting price stems solely from the fact that our Auction House bases its operations on direct, long-ter...
NATURAL COLORED DIAMOND 0.19 CT | CLARITY: Si1 | CUT: HEART Net Appraisal Value: 1,640 USD Official appraiser’s valuation: 2,017 USD (7,723.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Karasz...
NATURAL SPINEL 2.04 CT | COLOR: VIOLET-PINK | CUT: MODIFIED RADIANT Net Appraisal Value: 2,040 USD Official appraiser’s valuation: 2,509 USD (9,611.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The stone comes with dual documentation: a certificate from an appraiser of the Polish Gemmological Society (Diamond Sky) with a QR code an...
NATURAL COLORED DIAMOND 0.16 CT | CLARITY: SI2 | CUT: RADIANT Appraiser’s net valuation: 800 USD (3,039.08 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal by an appraiser: 984.00 USD (3,738.07 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Po...
NATURAL COLORED DIAMOND 0.60 CT | CLARITY: P1 | CUT: HEART Net Appraisal Value: 6,800 USD Official appraiser’s valuation: 8,364 USD (32,026.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Ex...
NATURAL COLORED DIAMOND 0.18 CT | CLARITY: P2 | CUT: MODIFIED RADIANT Net Appraisal Value: 870 USD Official appraiser’s valuation: $1,070 (4,101.00 PLN gross – based on the exchange rate as of September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert:...
NATURAL COLORED DIAMOND 0.24 CT | CLARITY: Sl2 | CUT: MODIFIED CUSHION Net Appraisal Value: 2,300 USD Official appraiser’s valuation: 2,829 USD (10,832.00 PLN gross – based on the exchange rate as of September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR...
NATURAL COLORED DIAMOND 0.27 CT | CLARITY: P1 | CUT: MARQUISE Appraiser’s net valuation: 1,200 USD (4,558.62 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 1,476.00 USD (5,607.10 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish G...
NATURAL COLORED DIAMOND 0.13 CT | CLARITY: VS1 | CUT: MARQUISE Appraiser’s net valuation: 770 USD (2,925.11 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 947.10 USD (3,597.89 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish Gemm...
NATURAL COLORED DIAMOND 0.14 CT | CLARITY: VVS1 | CUT: OVAL Appraiser’s net valuation: 1,200 USD (4,558.62 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 1,476.00 USD (5,607.10 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish Gem...
NATURAL COLORED DIAMOND 0.13 CT | CLARITY: P1 | CUT: TEARDROP Net Appraisal Value: 660 USD Official appraiser’s valuation: 812 USD (3,091.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expe...
NATURAL COLORED DIAMOND 0.16 CT | CLARITY: Vs2 | CUT: TEARDROP Net Appraisal Value: $1,400 Official appraiser’s valuation: 1,722 USD (6,594.00 PLN gross – based on the exchange rate as of September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan ...
NATURAL COLORED DIAMOND 0.19 CT | CLARITY: P1 | CUT: OVAL Net Appraisal Value: 1,250 USD Official appraiser’s valuation: 1,538 USD (5,889.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a certificate from an appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expe...
Natural Diamond 0.28 ct, Clarity P1, Gross Price: approx. 8,000 PLN NATURAL COLORED DIAMOND 0.28 CT | CLARITY: P1 | CUT: CUSHION Official appraiser’s valuation: 2,091 USD gross (approx. 8,000 PLN gross) NOTE: The item presented is a 100% natural Fancy Color diamond. The exceptionally attractive starting price stems solely from the fact that our auction house bases its operations on direct, l...
NATURAL COLORED DIAMOND 0.10 CT | CLARITY: SI2 | CUT: OVAL Appraiser’s net valuation: 660 USD (2,507.24 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 811.80 USD (3,083.91 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish Gemmolog...
NATURAL COLORED DIAMOND 0.20 CT | CLARITY: VVS1 | CUT: HEART Net Appraisal Value: 2,500 USD Official appraiser’s valuation: 3,075 USD (11,774.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Kara...
NATURAL COLORED DIAMOND 0.14 CT | CLARITY: Si1 | CUT: MODIFIED CUSHION Net Appraisal Value: 990 USD Official appraiser’s valuation: 1,218 USD (4,664.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: J...
NATURAL COLORED DIAMOND 0.20 CT | CLARITY: Si1 | CUT: OVAL Net Appraisal Value: 1,950 USD Official appraiser’s valuation: 2,399 USD (9,186.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Karaszk...
NATURAL COLORED DIAMOND 0.11 CT | CLARITY: VS2 | CUT: MARQUISE Appraiser’s net valuation: 890 USD (3,380.98 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 1,094.70 USD (4,158.60 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish Ge...
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: OVAL Appraiser’s net valuation: 2,650 USD (10,066.95 PLN net—as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 3,259.50 USD (12,382.35 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish Gemm...
NATURAL COLORED DIAMOND 0.18 CT | CLARITY: SI2 | CUT: TEARDROP Appraiser’s net valuation: 1,750 USD (6,647.99 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 2,152.50 USD (8,177.02 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish ...
NATURAL COLORED DIAMOND 0.15 CT | CLARITY: Si2 | CUT: CUSHION Net Appraisal Value: 1,060 USD Official appraiser’s valuation: 1,304 USD (4,993.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. ...
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: Sl2 | CUT: CUSHION Net Appraisal Value: 2,400 USD Official appraiser’s valuation: 2,952 USD (11,303.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Kar...
NATURAL COLORED DIAMOND 0.13 CT | CLARITY: SI1 | CUT: MODIFIED CUSHION Appraiser’s net valuation: 900 USD (3,418.97 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 1,107.00 USD (4,205.33 PLN gross – as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the P...
NATURAL COLORED DIAMOND 0.14 CT | CLARITY: SI2 | CUT: OVAL Appraiser’s net valuation: 1,100 USD (4,178.74 PLN net – as of September 20, USD exchange rate 3.79885) Official gross appraisal value: 1,353.00 USD (5,139.84 PLN gross—as of September 20, USD exchange rate 3.79885) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond is accompanied by a Certificate from the Polish Gemmol...
NATURAL COLORED DIAMOND 0.16 CT | CLARITY: Si1 | CUT: TEARDROP Net Appraisal Value: 960 USD Official appraiser’s valuation: 1,181 USD (4,522.00 PLN gross – based on the exchange rate as of September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan...
NATURAL COLORED DIAMOND 0.19 CT | CLARITY: P1 | CUT: CUSHION Net Appraisal Value: 1,060 USD Official appraiser’s valuation: 1,304 USD (4,993.00 PLN gross – as of the exchange rate on September 23) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from an Appraiser of the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. E...