Gemstones auctions

Natural Colored Diamond, 0.70 ct, Si1; Gross Price: 69,000 PLN
Natural Colored Diamond, 0.70 ct, Si1; Gross Price: 69,000 PLN

Natural Colored Diamond, 0.70 ct, Si1; Gross Price: 69,000 PLN
 
1 602 EUR
NATURAL COLORED DIAMOND 0.70 CT | CLARITY: Si1 | CUT: CUSHION Official Appraiser’s Valuation: 18,327 USD (approx. 69,000 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 gems...
Bid now
0.7 ct diamond with GIA certificate - E/VS2
0.7 ct diamond with GIA certificate - E/VS2

0.7 ct diamond with GIA certificate - E/VS2
 
711 EUR
A beautiful loose brilliant-cut diamond. GIA certificate included. Weight 0.7 ct, color E, clarity VS2.
Bid now
Natural Colored Diamond, 0.24 ct, High Clarity (VS1), Gross Price: approx. 12,500 PLN
Natural Colored Diamond, 0.24 ct, High Clarity (VS1), Gross Price: approx. 12,500 PLN

Natural Colored Diamond, 0.24 ct, High Clarity (VS1), Gross Price: approx. 12,500 PLN
 
290 EUR
NATURAL COLORED DIAMOND 0.24 CT | CLARITY: Vs1 | CUT: Teardrop 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 renowned expert on colored gemstones, a h...
Bid now
Natural Diamond 0.27 ct, High Clarity (VS1). Gross Price: approx. 14,000 PLN
Natural Diamond 0.27 ct, High Clarity (VS1). Gross Price: approx. 14,000 PLN

Natural Diamond 0.27 ct, High Clarity (VS1). Gross Price: approx. 14,000 PLN
 
325 EUR
NATURAL COLORED DIAMOND 0.27 CT | CLEARITY: Vs1 | CUT: Radiant Official Appraiser’s Valuation: 3,690 USD (approx. 14,000 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 gemsto...
Bid now
Natural Colored Diamond, 0.30 ct, High Clarity (VS1), Gross Price: approx. 20,500 PLN
Natural Colored Diamond, 0.30 ct, High Clarity (VS1), Gross Price: approx. 20,500 PLN

Natural Colored Diamond, 0.30 ct, High Clarity (VS1), Gross Price: approx. 20,500 PLN
 
476 EUR
NATURAL COLORED DIAMOND 0.30 CT | CLARITY: Vs1 | CUT: RADIANT Official Appraiser’s Valuation: 5,289 USD (approx. 20,500 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 gemston...
Bid now
Natural Colored Diamond, 0.44 ct, Si1; Gross Price: approx. 29,500 PLN
Natural Colored Diamond, 0.44 ct, Si1; Gross Price: approx. 29,500 PLN

Natural Colored Diamond, 0.44 ct, Si1; Gross Price: approx. 29,500 PLN
 
685 EUR
NATURAL COLORED DIAMOND 0.44 CT | CLARITY: Si1 | CUT: OVAL Official appraiser’s valuation: 7,749 USD (approx. 29,500 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,...
Bid now
Natural Colored Diamond, 0.30 ct, Si1; Gross Price: approx. 17,300 PLN
Natural Colored Diamond, 0.30 ct, Si1; Gross Price: approx. 17,300 PLN

Natural Colored Diamond, 0.30 ct, Si1; Gross Price: approx. 17,300 PLN
 
402 EUR
NATURAL COLORED DIAMOND 0.30 CT | CLARITY: Si1 | CUT: OVAL Official Appraiser’s Valuation: 4,451 USD (approx. 17,300 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 gemstone...
Bid now
Natural Colored Diamond, 0.31 ct, Si1; Gross Price: approx. 17,500 PLN
Natural Colored Diamond, 0.31 ct, Si1; Gross Price: approx. 17,500 PLN

Natural Colored Diamond, 0.31 ct, Si1; Gross Price: approx. 17,500 PLN
 
406 EUR
NATURAL COLORED DIAMOND 0.31 CT | CLARITY: Si1 | CUT: CUSHION Official Appraiser’s Valuation: 4,674 USD (approx. 17,500 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 gemston...
Bid now
Natural Colored Diamond, 0.25 ct, High Clarity (VS1), Gross Price: approx. 10,000 PLN
Natural Colored Diamond, 0.25 ct, High Clarity (VS1), Gross Price: approx. 10,000 PLN

Natural Colored Diamond, 0.25 ct, High Clarity (VS1), Gross Price: approx. 10,000 PLN
 
232 EUR
NATURAL COLORED DIAMOND 0.25 CT | CLARITY: Vs1 | CUT: Radiant Official Appraiser’s Valuation: 2,583 USD (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) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewicz – a distinguished expert on colored gemst...
Bid now
0.3 ct diamond with GIA certificate - F/VVS1
0.3 ct diamond with GIA certificate - F/VVS1

0.3 ct diamond with GIA certificate - F/VVS1
 
284 EUR
A beautiful loose diamond with an interesting cut. GIA certificate included. Weight: 0.3 ct, color: F, clarity: VVS1.
Bid now
Natural Colored Diamond, 0.55 ct, P1 Gross Price: approx. 12,300 PLN
Natural Colored Diamond, 0.55 ct, P1 Gross Price: approx. 12,300 PLN

Natural Colored Diamond, 0.55 ct, P1 Gross Price: approx. 12,300 PLN
 
286 EUR
NATURAL COLORED DIAMOND 0.55 CT | CLARITY: P1 | CUT: MODIFIED SQUARE CUSHION Official Appraiser’s Valuation: $3,198 (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) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewicz—a distinguished expert on col...
Bid now
Natural Fancy Color Diamond, 0.73 ct, P1; Gross Price: approx. 13,400 PLN
Natural Fancy Color Diamond, 0.73 ct, P1; Gross Price: approx. 13,400 PLN

Natural Fancy Color Diamond, 0.73 ct, P1; Gross Price: approx. 13,400 PLN
 
311 EUR
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...
Bid now
Natural Colored Diamond, 0.29 ct, Si2; Gross Price: approx. 8,500 PLN
Natural Colored Diamond, 0.29 ct, Si2; Gross Price: approx. 8,500 PLN

Natural Colored Diamond, 0.29 ct, Si2; Gross Price: approx. 8,500 PLN
 
197 EUR
NATURAL COLORED DIAMOND 0.29 CT | CLARITY: Si2 | CUT: Asscher Official Appraiser’s Valuation: 2,214 USD (approx. 8,500 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 gemsto...
Bid now
Natural Colored Diamond, 0.25 ct, Si1; Gross Price: approx. 11,500 PLN
Natural Colored Diamond, 0.25 ct, Si1; Gross Price: approx. 11,500 PLN

Natural Colored Diamond, 0.25 ct, Si1; Gross Price: approx. 11,500 PLN
 
267 EUR
NATURAL COLORED DIAMOND 0.25 CT | CLARITY: Si1 | CUT: TEARDROP Official Appraiser’s Valuation: $2,952 (approx. 11,500 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...
Bid now
Natural Colored Diamond, 0.22 ct, Si1; Gross Price: approx. 9,000 PLN
Natural Colored Diamond, 0.22 ct, Si1; Gross Price: approx. 9,000 PLN

Natural Colored Diamond, 0.22 ct, Si1; Gross Price: approx. 9,000 PLN
 
209 EUR
NATURAL COLORED DIAMOND 0.22 CT | CLEARNESS: Si1 | CUT: Radiant 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 highly regarded diamond appraiser, and Secretary General of the...
Bid now
Natural Colored Diamond, 0.20 ct, Si1; Gross Price: approx. 8,000 PLN
Natural Colored Diamond, 0.20 ct, Si1; Gross Price: approx. 8,000 PLN

Natural Colored Diamond, 0.20 ct, Si1; Gross Price: approx. 8,000 PLN
 
186 EUR
NATURAL COLORED DIAMOND 0.20 CT | CLARITY: Si1 | CUT: TEARDROP Official Appraiser’s Valuation: 2,091 USD (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) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewicz—a distinguished expert on colored gemston...
Bid now
Natural Colored Diamond, 0.29 ct, High Clarity (VS1), Gross Price: 11,500 PLN
Natural Colored Diamond, 0.29 ct, High Clarity (VS1), Gross Price: 11,500 PLN

Natural Colored Diamond, 0.29 ct, High Clarity (VS1), Gross Price: 11,500 PLN
 
267 EUR
NATURAL COLORED DIAMOND 0.29 CT | CLARITY: Vs1 | CUT: Radiant Official Appraiser’s Valuation: $2,952 (approx. 11,500 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 leading authority on colored gemstones, a ...
Bid now
1.4 ct laboratory-grown diamond with an IGI certificate - D/VVS1
1.4 ct laboratory-grown diamond with an IGI certificate - D/VVS1

1.4 ct laboratory-grown diamond with an IGI certificate - D/VVS1
 
355 EUR
A beautiful loose diamond in an oval brilliant cut. IGI certificate included. Weight: 1.4 ct, color: D, clarity: VVS1.
Bid now
NATURAL COLORED DIAMOND 0.22 CT VERY HIGH CLARITY: VVS1 | CUT: TEARDROP Official Appraiser’s Valuation: 2,829 USD (approx. 11,000 PLN gross)
NATURAL COLORED DIAMOND 0.22 CT VERY HIGH CLARITY: VVS1 | CUT: TEARDROP Official Appraiser’s Valuation: 2,829 USD (approx. 11,000 PLN gross)

NATURAL COLORED DIAMOND 0.22 CT VERY HIGH CLARITY: VVS1 | CUT: TEARDROP Official Appraiser’s Valuation: 2,829 USD (approx. 11,000 PLN gross)
 
255 EUR
NATURAL COLORED DIAMOND 0.22 CT | CLARITY: VVS1 | CUT: TEARDROP Official Appraiser’s Valuation: $2,829 (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) featuring a catalog photo and a QR code. Expert: Jan Karaszkiewicz—a distinguished expert on colored gemstone...
Bid now
NATURAL COLORED DIAMOND 0.23 CT VERY HIGH CLARITY: VVS1 | CUT: RADIANT Official Appraiser’s Valuation: $4,244 (approx. 16,500 PLN gross)
NATURAL COLORED DIAMOND 0.23 CT VERY HIGH CLARITY: VVS1 | CUT: RADIANT Official Appraiser’s Valuation: $4,244 (approx. 16,500 PLN gross)

NATURAL COLORED DIAMOND 0.23 CT VERY HIGH CLARITY: VVS1 | CUT: RADIANT Official Appraiser’s Valuation: $4,244 (approx. 16,500 PLN gross)
 
383 EUR
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: VVS1 | CUT: RADIANT Official Appraiser’s Valuation: $4,244 (approx. 16,500 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 gemston...
Bid now
NATURAL COLORED DIAMOND 0.73 CT | CLARITY: SI1 | CUT: CUSHION Official Appraiser
NATURAL COLORED DIAMOND 0.73 CT | CLARITY: SI1 | CUT: CUSHION Official Appraiser

NATURAL COLORED DIAMOND 0.73 CT | CLARITY: SI1 | CUT: CUSHION Official Appraiser's Valuation: 19,176 USD (approx. 74,800 PLN gross)
 
1 741 EUR
NATURAL COLORED DIAMOND 0.73 CT | CLARITY: SI1 | CUT: CUSHION Official Appraiser’s Valuation: $19,176 (approx. 74,800 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 regar...
Bid now
Natural Colored Diamond, 0.33 ct, Si2; Gross Price: approx. 14,000 PLN
Natural Colored Diamond, 0.33 ct, Si2; Gross Price: approx. 14,000 PLN

Natural Colored Diamond, 0.33 ct, Si2; Gross Price: approx. 14,000 PLN
 
322 EUR
NATURAL COLORED DIAMOND 0.33 CT | CLEARNESS: SI2 | CUT: TEARDROPOfficial Appraiser’s Valuation: $3,555 (approx. 13,850 PLN gross)DOCUMENTATION AND EXPERT APPRAISAL:Certificate: The diamond is accompanied by 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...
Bid now
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: RADIANT Official Appraiser
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: RADIANT Official Appraiser

NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: RADIANT Official Appraiser's Valuation: $2,768 (approx. 10,800 PLN gross)
 
251 EUR
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: RADIANT Official Appraiser’s Valuation: $2,768 (approx. 10,800 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 regard...
Bid now
NATURAL COLORED DIAMOND 0.28 CT | CLARITY: SI1 | CUT: RADIANT Official Appraiser
NATURAL COLORED DIAMOND 0.28 CT | CLARITY: SI1 | CUT: RADIANT Official Appraiser

NATURAL COLORED DIAMOND 0.28 CT | CLARITY: SI1 | CUT: RADIANT Official Appraiser's Valuation: $2,510 (approx. 9,800 PLN gross)
 
227 EUR
NATURAL COLORED DIAMOND 0.28 CT | CLEARITY: SI1 | CUT: RADIANT Official Appraiser’s Valuation: $2,510 (approx. 9,800 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,...
Bid now
NATURAL COLORED DIAMOND 0.28 CT, VERY HIGH CLARITY: VVS1 | CUT: RADIANT Official Appraiser’s Valuation: $3,198 (approx. 12,500 PLN gross)
NATURAL COLORED DIAMOND 0.28 CT, VERY HIGH CLARITY: VVS1 | CUT: RADIANT Official Appraiser’s Valuation: $3,198 (approx. 12,500 PLN gross)

NATURAL COLORED DIAMOND 0.28 CT, VERY HIGH CLARITY: VVS1 | CUT: RADIANT Official Appraiser’s Valuation: $3,198 (approx. 12,500 PLN gross)
 
290 EUR
NATURAL COLORED DIAMOND 0.28 CT | CLARITY: VVS1 | CUT: RADIANT Official Appraiser’s Valuation: $3,198 (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 gemston...
Bid now
NATURAL COLORED DIAMOND 0.22 CT, HIGH CLARITY VS1 | CUT: TEARDROP Official Appraiser
NATURAL COLORED DIAMOND 0.22 CT, HIGH CLARITY VS1 | CUT: TEARDROP Official Appraiser

NATURAL COLORED DIAMOND 0.22 CT, HIGH CLARITY VS1 | CUT: TEARDROP Official Appraiser's Valuation: $2,952 (approx. 11,500 PLN gross)
 
267 EUR
NATURAL COLORED DIAMOND 0.22 CT | CLARITY: VS1 | CUT: TEARDROP Official Appraiser’s Valuation: $2,952 (approx. 11,500 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...
Bid now
NATURAL COLORED DIAMOND 0.24 CT | CLARITY: P1 | CUT: TEARDROP Official Appraiser
NATURAL COLORED DIAMOND 0.24 CT | CLARITY: P1 | CUT: TEARDROP Official Appraiser

NATURAL COLORED DIAMOND 0.24 CT | CLARITY: P1 | CUT: TEARDROP Official Appraiser's Valuation: 1,353 USD (approx. 5,300 PLN gross)
 
123 EUR
NATURAL COLORED DIAMOND 0.24 CT | CLARITY: P1 | CUT: TEARDROP Official Appraiser’s Valuation: 1,353 USD (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 gemsto...
Bid now
NATURAL COLORED DIAMOND 0.31 CT | CLARITY: SI2 | CUT: OVAL Official Appraiser
NATURAL COLORED DIAMOND 0.31 CT | CLARITY: SI2 | CUT: OVAL Official Appraiser

NATURAL COLORED DIAMOND 0.31 CT | CLARITY: SI2 | CUT: OVAL Official Appraiser's Valuation: 2,768 USD (approx. 10,800 PLN gross)
 
251 EUR
NATURAL COLORED DIAMOND 0.31 CT | CLARITY: SI2 | CUT: OVAL Official Appraiser’s Valuation: $2,768 (approx. 10,800 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, ...
Bid now
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: CUSHION Official Appraiser
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: CUSHION Official Appraiser

NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: CUSHION Official Appraiser's Valuation: 2,768 USD (approx. 10,800 PLN gross)
 
251 EUR
NATURAL COLORED DIAMOND 0.23 CT | CLARITY: SI1 | CUT: CUSHIONOfficial Appraiser’s Valuation: $2,768 (approx. 10,800 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 h...
Bid now
NATURAL COLORED DIAMOND 0.70 CT HIGH CLARITY: VS1 | CUT: CUSHION Official Appraiser
NATURAL COLORED DIAMOND 0.70 CT HIGH CLARITY: VS1 | CUT: CUSHION Official Appraiser

NATURAL COLORED DIAMOND 0.70 CT HIGH CLARITY: VS1 | CUT: CUSHION Official Appraiser's Valuation: $18,204 (approx. 71,000 PLN gross)
 
1 625 EUR
NATURAL COLORED DIAMOND 0.70 CT | CLARITY: VS1 | CUT: CUSHION Official Appraiser’s Valuation: $18,204 (approx. 71,000 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 gemston...
Bid now
NATURAL COLORED DIAMOND 0.51 CT | CLARITY: SI2 | CUT: CUSHION Official Appraiser
NATURAL COLORED DIAMOND 0.51 CT | CLARITY: SI2 | CUT: CUSHION Official Appraiser

NATURAL COLORED DIAMOND 0.51 CT | CLARITY: SI2 | CUT: CUSHION Official Appraiser's Valuation: 8,856 USD (approx. 34,500 PLN gross)
 
801 EUR
NATURAL COLORED DIAMOND 0.51 CT | CLARITY: SI2 | CUT: CUSHION Official Appraiser’s Valuation: $8,856 (approx. 34,500 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,...
Bid now
NATURAL COLORED DIAMOND 0.69 CT | CLARITY: SI1 | CUT: CUSHION Official Appraisal Value: 14,084 USD (approx. 54,800 PLN gross)
NATURAL COLORED DIAMOND 0.69 CT | CLARITY: SI1 | CUT: CUSHION Official Appraisal Value: 14,084 USD (approx. 54,800 PLN gross)

NATURAL COLORED DIAMOND 0.69 CT | CLARITY: SI1 | CUT: CUSHION Official Appraisal Value: 14,084 USD (approx. 54,800 PLN gross)
 
1 272 EUR
NATURAL COLORED DIAMOND 0.69 CT | CLARITY: SI1 | CUT: CUSHION Official Appraiser’s Valuation: 14,084 USD (approx. 54,800 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 gemsto...
Bid now
NATURAL COLORED DIAMOND 0.32 CT | CLARITY: P1 | CUT: TEARDROP Official appraisal by an appraiser: $2,768 (approx. 10,800 PLN gross)
NATURAL COLORED DIAMOND 0.32 CT | CLARITY: P1 | CUT: TEARDROP Official appraisal by an appraiser: $2,768 (approx. 10,800 PLN gross)

NATURAL COLORED DIAMOND 0.32 CT | CLARITY: P1 | CUT: TEARDROP Official appraisal by an appraiser: $2,768 (approx. 10,800 PLN gross)
 
232 EUR
NATURAL COLORED DIAMOND 0.32 CT | CLARITY: P1 | CUT: TEARDROP Official Appraiser’s Valuation: $2,768 (approx. 10,800 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 gemstone...
Bid now
See more Gemstones