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Princess|Lab Grown|IGI

2.57ct F VVS1 Princess Lab Grown Diamond

ID • F/VVS1 • IGI LG834618853

Shape and cutting style on the report: Princess cut

Certificate IGI LG834618853

Diamond specifications and retailer prices

From $627 USD
HK$4,900 HKD
As of November 1, 2026
Save $1,498 USD (70%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,125 USD at MOH London · As of November 1, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG834618853 or 834618853. Listed at 8 retailers as of November 1, 2026, with prices from $627 to $2,125, a $1,498 spread on the same certified stone. MOH London lists it at $2,125. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834618853
Dimensions7.49 × 7.49 × 5.33 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.49 mm7.49 mm2.57 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834618853
Side View
Table 69.0%Crown 38.3°Girdle: MediumPavilion 39.1°Culet: NoneDepth 71.2%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: $2,125 USD|Low: $627 USD|High: $2,150 USD|Avg: $1,364 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 5$627 USD
Retailer 3$782 USD
Retailer 4$881 USD
Retailer 2$959 USD
Retailer 6$1,287 USD
Retailer 8$1,887 USD
Retailer 7$1,889 USD
MOH London$2,125 USD

30 data points across 8 retailers

8 retailers$627 USD to $2,125 USD

A
Cheapest Retailer
-
$627 USD
HK$4,900 HKD
A
Retailer 2
-
$782 USD
View
A
Retailer 3
-
$881 USD
€839 EUR
View
A
Retailer 4
-
$959 USD
£755 GBP
View
B+
Retailer 5
-
$1,287 USD
View
B
Retailer 6
-
$1,887 USD
View
B
Retailer 7
-
$1,889 USD
View
Most Expensive
B
MOH London
LG834618853 · Nov 1
$2,125 USD
£1,673 GBP
View
7 more retailers have this diamond
Prices start from $627 USDSave up to $1,498 USD

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
$627 USD