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Princess|Lab Grown|IGI

2.57ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG826606968

Shape and cutting style on the report: Princess cut

Certificate IGI LG826606968

Diamond specifications and retailer prices

From €313 EUR
$350 USD
As of October 30, 2026
Save €1,212 EUR (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,526 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.57ct lab-grown princess diamond

This 2.57ct lab-grown princess sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826606968 or 826606968. Listed at 18 retailers as of October 29, 2026, with prices from €313 to €1,526, a €1,212 spread on the same certified stone. MOH London lists it at €1,526. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.57
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826606968
Dimensions7.45 × 7.40 × 5.33 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.40 mm2.57 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826606968
Side View
Table 69.0%Crown 46.7°Girdle: MediumPavilion 37.8°Culet: NoneDepth 72.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,526 EUR|Low: €301 EUR|High: €1,553 EUR|Avg: €791 EUR|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 18
October 31, 2026
Retailer 17€313 EUR
Retailer 6€351 EUR
Retailer 18€363 EUR
Retailer 4€388 EUR
Retailer 7€388 EUR
Retailer 11€434 EUR
Retailer 10€521 EUR
Retailer 15€524 EUR
Retailer 12€684 EUR
Retailer 2€699 EUR
Retailer 5€840 EUR
Retailer 13€863 EUR
Retailer 14€937 EUR
Retailer 16€1,139 EUR
Retailer 3€1,249 EUR
Retailer 9€1,286 EUR
Retailer 8€1,467 EUR
MOH London€1,526 EUR

35 data points across 18 retailers

18 retailers€313 EUR to €1,526 EUR

A
Cheapest Retailer
-
€313 EUR
$350 USD
A
Retailer 2
-
€351 EUR
$392 USD
View
Final sale: no returns
A
Retailer 3
-
€363 EUR
$406 USD
View
A
Retailer 4
-
€388 EUR
$434 USD
View
A
Retailer 5
-
€388 EUR
$434 USD
View
A
Retailer 6
-
€434 EUR
£382 GBP
View
B+
Retailer 7
-
€521 EUR
$582 USD
View
A
Retailer 8
-
€524 EUR
$585 USD
View
A
Retailer 9
-
€684 EUR
View
A
Retailer 10
-
€699 EUR
£615 GBP
View
A
Retailer 11
-
€840 EUR
$938 USD
View
A
Retailer 12
-
€863 EUR
A$1,484 AUD
View
A
Retailer 13
-
€937 EUR
ZAR 16,910 ZAR
View
B+
Retailer 14
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€1,139 EUR
$1,273 USD
View
B+
Retailer 15
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€1,249 EUR
$1,395 USD
View
B+
Retailer 16
-
€1,286 EUR
$1,437 USD
View
B+
Retailer 17
-
€1,467 EUR
$1,639 USD
View
Most Expensive
B+
MOH London
LG826606968 · Oct 29
€1,526 EUR
£1,342 GBP
View
17 more retailers have this diamond
Prices start from €313 EURSave up to €1,212 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.57ct Princess
€313 EUR