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Princess|Lab Grown|IGI

2.57ct G VVS2 Princess Lab Grown Diamond

VG • G/VVS2 • IGI LG735512806

Shape and cutting style on the report: Princess cut

Certificate IGI LG735512806

Diamond specifications and retailer prices

From £414 GBP
As of November 1, 2026
Save £926 GBP (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,498 GBP at MOH London · As of October 21, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG735512806 or 735512806. Listed at 8 retailers as of October 31, 2026, with a 224% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.57
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735512806
Dimensions7.53 × 7.40 × 5.31 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm7.40 mm2.57 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735512806
Side View
Table 62.0%Crown 40.3°Girdle: Slightly ThickPavilion 37.6°Culet: NoneDepth 71.8%

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: Nov 1
Current: £1,498 GBP|Low: £414 GBP|High: £1,508 GBP|Avg: £830 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 3£414 GBP
Retailer 7£458 GBP
Retailer 6£530 GBP
Retailer 9£544 GBP
Retailer 4£627 GBP
Retailer 2£1,298 GBP
Retailer 5£1,305 GBP
Retailer 8£1,340 GBP
MOH London£1,498 GBP

37 data points across 9 retailers

8 retailers£414 GBP to £1,340 GBP

A
Cheapest Retailer
-
£414 GBP
B+
Retailer 2
-
£458 GBP
$614 USD
View
A
Retailer 3
-
£530 GBP
$710 USD
View
A
Retailer 4
-
£627 GBP
View
B
Retailer 5
-
£1,298 GBP
$1,739 USD
View
B
Retailer 6
-
£1,305 GBP
$1,748 USD
View
B
Retailer 7
-
£1,340 GBP
$1,796 USD
View
Most Expensive
MOH London
LG735512806 · Oct 21
£1,498 GBP
View
Price last confirmed 11 days ago
7 more retailers have this diamond
Prices start from £414 GBPSave up to £926 GBP

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
£414 GBP