Gemstones auctions
2 triangular curved sides shaped, composite cut. Total weight approx. 7.90 ct. Country of origin: Brazil.Dimensions: 10.90 x 11.72 x 6.78 mm; 14.22 x 8.99 x 5.58 mm. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.
Oval shape, composite cut, approx. 4.05 ct. Origin: Brazil.Dimensioni: 11.31 x 9.09 x 5.93 mm. Item condition grading: **** good.
Comprising 1 octagonal-cut emerald, weight approx. 5.04 ct. Origin: Brazil.Dimensions: 10.43 x 9.25 x 5.51 mm. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.
(corallium elatius and corallium secundum). Total weight approx.: 40 g. Item condition grading: **** good.
1 rectangular shaped aquamarine, composite cut. Weight approx. 15.40 ct. Country of origin: Brazil.Dimensions: 16.14 x 11.94 x 7.70 mm. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.
2 pear shaped composite-cut emeralds and 1 oval shaped composite-cut emerald, totalling approx. 4.80 ct. Country of orogin: Brasil.Dimensions: 9.53 x 6.70 x 4.14 mm; 9.90 x 7.41 x 4.75 mm; 9.10 x 6.76 x 4.16 mm. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.
Comprising oval-shaped, composite cut emeralds, approx. 7.20 ct. Origin: Brazil.Dimensions: 10.45 x 8.5 x 5 mm; 8.9 x 6.82 x 4.02 mm; 9.7 x 7.00 x 3.75 mm. Item condition grading: **** good.
3 oval shaped composite cut, 1 round shaped composite cut and 5 pear shaped composite cut emeralds, total weight approx. 9.70 ct. Origin: Brazil.Dimensions: 19.50 x 7.13 x 4.62 mm; 8.51 x 6.18 x 3.33 mm; 7.48 x 6.03 x 4.13 mm; 6.09 - 6.15 x 3.71 mm; 8.50 x 5.68 x 3.00 mm; 8.92 x 5.63 x 3.19 mm; 7.78 x 5.05 x 3.10 mm; 8.62 x 4.60 x 3.25 mm; 8.88 x 4.71 x 2.85 mm. Item condition grading: **** good.
Comprising 4 oval shaped, composite cut and 2 pear shaped, composite emeralds, totalling approximately 12.00 ct. Origin: Brazil.Dimensions: 11.95 x 8.90 x 4.83 mm; 10.62 x 8.13 x 4.45 mm; 9.32 x 7.10 x 3.60 mm; 8.83 x 6.98 x 3.80; 9.85 x 6.90 x 3.93 mm; 9.70 x 6.38 x 4.32 mm. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.
3 pear shaped composite-cut aquamarines. Total weight approx. 25.6 ct. Country of origin: Brazil.Dimensions: 24.80 x 12.00 x 8.27 mm; 19.7 x 9.65 x 6.00 mm; 16.71 x 8.19 x 5.58 mm. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.
4 oval shaped composite cut and 2 pear shaped composite cut emeralds, total weight approx. 10.05 ct. Origin: Brasil. Dimensions: 10.85 x 8.7 x 5.15 mm; 9.40 x 6.73 x 3.80 mm; 7.95 x 6.35 x 3.60 mm; 8.10 x 6.13 x 3.45 mm; 11.95 x 8.45 x 4.41 mm; 7.81 x 6.53 x 2.87 mm. Item condition grading: **** good.The lot is in a good state of preservation with normal signs of use over time.
Extended description:This listing features a 100% natural diamond weighing 0.33 ct, cut into the classic, most sought-after, and timeless round brilliant cut.The stone stands out for its absolutely unique, highest possible clarity grade of Internally Flawless (IF). This means that the diamond is internally flawless—free of any inclusions or internal imperfections, even under 10x microscopic ...
Natural Diamond 0.30 ct, Very High Clarity (VVS2) | Color H | IGI Certificate (Excellent Cut)
466 EUR
Natural Diamond 0.30 ct | Clarity VVS2 | Color H | IGI Certificate (Excellent Cut) Item Description: The item up for auction is a 100% natural diamond weighing 0.30 ct, cut in the classic and most sought-after round brilliant cut. The stone is characterized by a very high clarity grade of VVS2 (Very, Very Slightly Included), which means that any inclusions are extremely rare and completely inv...
0.40 ct Natural Investment Diamond | Radiant Cut | VS1 Clarity | GIA Certificate The subject of this auction is a unique, 100% natural diamond weighing 0.40 ct in the highly sought-after and luxurious Radiant cut. This cut combines the elegance of the emerald cut with the incredible brilliance and “fire” of the classic round brilliant cut. A UNIQUE OPPORTUNITY FOR INVESTORS AND JEWELERS: T...
NATURAL COLORED DIAMOND 0.24 CT | CLARITY: SI1 | CUT: HEART Official appraiser’s valuation: $2,657 (approx. 10,000 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 operating on the Polish market for 30 years) featuring a catalog photo and a QR code. Expert: Jan Karaszk...
NATURAL COLORED DIAMOND 0.28 CT | CLARITY: SI1 | CUT: CUSHION Official appraiser’s valuation: $3,321 (approx. 12,500 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 COLORED DIAMOND 0.22 CT | CLARITY: P1 | CUT: RADIANT Official appraiser’s valuation: $1,538 (approx. 6,200 PLN gross) NOTE: The item presented here 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, long-term international contracts at the source, bypassing any wholesale i...
NATURAL COLORED DIAMOND 0.54 CT | CLARITY: Si1 | CUT: Modified Radiant Official Appraiser’s Valuation: 12,546 USD / 46,764 PLN gross (as of August 24, 2026) 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 distinguish...
NATURAL COLORED DIAMOND 0.73 CT | CLARITY: P1 | CUT: CUSHIONOfficial appraiser’s valuation: $3,444 (approx. 13,400 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.Expert: Jan Karaszkiewicz—a distinguished expert on colored gemstones, a hi...
1.94 ct Natural Brilliant-Cut Diamond, IGI Certificate Natural diamond. The diamond comes with an IGI (International Gemological Institute) certificate. IGI is the world’s largest independent gemological institution, specializing in the certification of diamonds, gemstones, and jewelry. The diamond can serve as an investment or be set in a ring, significantly increasing its value. Diamond sp...
NATURAL COLORED DIAMOND 0.24 CT | CLARITY: VVS1 | CUT: HEART Official appraiser’s valuation: $3,272 gross (approx. 12,500 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 0.23 CT | CLARITY: P2 | CUT: FIGURE-EIGHTOfficial appraiser’s valuation: $1,046 (approx. 4,100 PLN gross) 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 Karaszkiewicz – a distinguished expert on colored gemstones, a renowned di...
NATURAL DIAMOND 0.24 CT | CLARITY: SI2 | CUT: CUSHION 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 gemologist, renowned diamond appraiser, and Secretary General of the Polish Gemmological Society.DIAMOND...
NATURAL COLORED DIAMOND 0.29 CT | CLARITY: SI1 | CUT: HEART Official appraiser's valuation: $3,075 (approx. 12,300 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 with 30 years of experience in the market) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewi...
NATURAL COLORED DIAMOND 0.31 CT | CLARITY: P1 | CUT: RADIANTOfficial appraiser’s valuation: $2,891 (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 Polish market for 30 years) featuring a catalog photo and a QR code.Expert:...
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 0.38 CT | CLARITY: P2 | CUT: ROUND Official appraiser’s valuation: $2,214 gross (approx. 8,600 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, long-term international contracts at the source, bypassing any wholesale in...
NATURAL COLORED DIAMOND 0.26 CT | CLARITY: SI2 | CUT: CUSHION Official appraiser’s valuation: $2,399 gross (approx. 9,300 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 operating on the Polish market for 30 years) featuring a catalog photo and a QR code. Expert: Jan ...
NATURAL COLORED DIAMOND 0.24 CT | CLARITY: VVS1 | CUT: EMERALD Official appraiser’s valuation: $3,272 gross (approx. 13,100 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 co...
NATURAL COLORED DIAMOND 0.21 CT | CLARITY: SI1 | CUT: RADIANTOfficial appraiser’s valuation: $2,005 gross (approx. 8,000 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 Polish market for 30 years), featuring a catalog photo and a QR code....
NATURAL COLORED DIAMOND 0.54 CT | CLARITY: SI1 | CUT: TRILLIANTOfficial appraiser’s valuation: 3,936 USD (approx. 15,300 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, long-term international contracts at the source, bypassing any wholesale ...
NATURAL SPINEL 0.78 CT | CUT: BRILLIANT (ROUND) | UNIQUE COLOROfficial appraiser’s valuation: 960 USD (approx. 3,650 PLN gross)DOCUMENTATION AND EXPERT APPRAISAL:Certificate: The spinel 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 0.56 CT | CLARITY: P3 | CUT: ROUNDOfficial appraiser’s valuation: $4,920 (approx. 19,680 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: J...
NATURAL COLORED DIAMOND 0.14 CT | CLARITY: SI1 | CUT: HEARTOfficial appraiser’s valuation: $1,218 (approx. 4,870 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: J...
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: HEART Official appraiser’s valuation: $2,337 (approx. 9,350 PLN gross) 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 Karaszkiewicz—a distinguished expert on colored gemstones, a highly regarded ...
NATURAL COLORED DIAMOND 0.24 CT | CLARITY: Si1 | CUT: Radiant Official Appraiser’s Valuation: 2,915.10 USD / 10,873 PLN gross (as of August 24, 2026) 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 expe...
NATURAL COLORED DIAMOND 0.51 CT | CLARITY: P1 | CUT: Teardrop Official Appraiser’s Valuation: 8,118 USD / 30,236 PLN gross (as of August 24, 2026) 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...
NATURAL COLORED DIAMOND 0.55 CT | CLARITY: P1 | CUT: MODIFIED SQUARE CUSHION Official Appraiser’s Valuation: 3,198 USD - 11,897 PLN (as of 9/3/26) 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 ...
NATURAL COLORED DIAMOND 0.29 CT | CLARITY: P1 | CUT: CUSHIONOfficial 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, a hi...
NATURAL COLORED DIAMOND 0.26 CT | CLARITY: P1 | CUT: TEARDROPOfficial appraiser’s valuation: $1,907 (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.Expert: Jan Karaszkiewicz—a distinguished expert on colored gemstones, a hi...
NATURAL COLORED DIAMOND 0.30 CT | CLARITY: P1 | CUT: TEARDROP Official appraiser’s valuation: $3,567 gross (approx. 13,500 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 ge...
NATURAL COLORED DIAMOND 0.21 CT | CLARITY: P1 | CUT: TEARDROP Official appraiser’s valuation: $1,329 gross (approx. 5,100 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 gem...
NATURAL COLORED DIAMOND 0.26 CT | CLARITY: SI1 | CUT: OVAL Official appraiser’s valuation: $2,829 gross (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 Polish market for 30 years) featuring a catalog photo and a QR code. ...
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. Ex...
NATURAL COLORED DIAMOND 0.36 CT | CLARITY: P2 | CUT: CUSHION Official appraiser’s valuation: $3,247 gross (approx. 12,500 PLN gross) 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 Karaszkiewicz – a distinguished expert on colored gemstones, a renown...
NATURAL COLORED DIAMOND 0.51 CT | CLARITY: P2 | CUT: ROUND Official appraiser’s valuation: $2,214 gross (approx. 8,800 PLN gross) DOCUMENTATION AND EXPERT APPRAISAL: Certificate: The diamond comes with a Certificate from 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 Kara...
NATURAL COLORED DIAMOND 0.27 CT | CLARITY: P1 | CUT: OVALOfficial appraiser’s valuation: $1,845 gross (approx. 7,000 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, long-term international contracts sourced directly from the origin, bypassing...
NATURAL COLORED DIAMOND 0.27 CT | CLARITY: P1 | CUT: HEARTOfficial appraiser’s valuation: $1,968 (approx. 7,700 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 reno...
NATURAL COLORED DIAMOND 0.20 CT | CLEARANCE: SI2 | CUT: TEARDROPOfficial appraiser’s valuation: $1,402 (approx. 5,280 PLN gross) DOCUMENTATION AND EXPERT APPRAISAL:Certificate: The diamond comes with a Certificate from 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 di...
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: P2 | CUT: HEARTOfficial appraiser’s valuation: 1,255 USD (approx. 4,700 PLN gross)DOCUMENTATION AND EXPERT APPRAISAL:Certificate: The diamond comes with a Certificate from the Polish Gemmological Society (issued by 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 K...
NATURAL COLORED DIAMOND 0.18 CT | CLARITY: P1 | CUT: HEARTOfficial appraiser’s valuation: $1,255 (approx. 5,020 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 imports stones directly from specialized wholesalers in Antwerp (Belgium)—the global center of the diamond trade....
NATURAL COLORED DIAMOND 0.65 CT | CLARITY: P3 | CUT: ROUND Official appraiser’s valuation: $1,708 (approx. 6,500 PLN gross) 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 Karaszkiewicz – a distinguished expert on colored gemstones, a highly regarded...
NATURAL COLORED DIAMOND 0.22 CT | CLARITY: SI1 | CUT: HEART Official appraiser’s valuation: $1,747 (approx. 7,000 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 Polish market for 30 years) featuring a catalog photo and a QR code. Expert...
NATURAL COLORED DIAMOND 0.19 CT | CLARITY: SI2 | CUT: HEART Official appraiser’s valuation: $1,624 (approx. 6,500 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 0.39 CT | CLARITY: Si1 | CUT: Oval Official Appraiser’s Valuation: 5,781 USD / 21,534 PLN gross (as of August 12, 2026) 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 ...
NATURAL COLORED DIAMOND 0.25 CT | CLARITY: P1 | CUT: Cushion Official Appraiser’s Valuation: 1,389.90 USD / 5,174 PLN gross (as of August 24, 2026) 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 o...
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 the Polish Gemmological Society (Diamond Sky) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewicz—a distinguished expert on colored gemstones, a highly regarded...
NATURAL COLORED DIAMOND 0.22 CT | CLARITY: P1 | CUT: OVAL Official appraiser’s valuation: $1,845 gross (approx. 7,200 PLN gross) 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 Karaszkiewicz – a distinguished expert on colored gemstones, a highly reg...
NATURAL COLORED DIAMOND 0.22 CT | CLARITY: P1 | CUT: RADIANT Official appraiser’s valuation: 1,378 USD gross (approx. 5,300 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 gem...
NATURAL COLORED DIAMOND 0.25 CT | CLARITY: P1 | CUT: TEARDROP Official appraiser’s valuation: $2,312 (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 COLORED DIAMOND 0.28 CT | CLEARNESS: P1 | CUT: TEARDROP Official appraiser’s valuation: 1,845 USD gross (approx. 7,100 PLN gross) 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 Karaszkiewicz – a distinguished expert on colored gemstones, a h...
NATURAL COLORED DIAMOND 0.29 CT | CLEARITY: P1 | CUT: TEARDROP Official appraiser’s valuation: $1,907 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 cod...
NATURAL COLORED DIAMOND 0.18 CT | CLARITY: P1 | CUT: HEART Official appraiser’s valuation: $1,156 gross (approx. 4,500 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 operating on the Polish market for 30 years) featuring a catalog photo and a QR code. Expert: Jan Kar...
NATURAL COLORED DIAMOND 0.26 CT | CLARITY: SI2 | CUT: CUSHION Official appraiser’s valuation: $2,460 gross (approx. 9,500 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...