CaratHunter
Plans
Princess|Lab Grown|IGI

2.50ct H VS1 Princess Lab Grown Diamond

EX • H/VS1 • IGI LG532254004

Shape and cutting style on the report: Princess cut

Certificate IGI LG532254004

Diamond specifications and retailer prices

From £490 GBP
$657 USD
As of October 30, 2026
Save £730 GBP (60%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,221 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct lab-grown princess diamond

This 2.5ct lab-grown princess sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG532254004 or 532254004. Listed at 3 retailers as of October 29, 2026, with prices from £490 to £1,221, a £730 spread on the same certified stone. MOH London lists it at £1,221. 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

2.50
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG532254004
Dimensions7.41 × 7.40 × 5.46 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.41 mm7.40 mm2.50 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG532254004
Side View
Table 69.5%Crown 34.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 73.7%

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: Oct 30
Current: £1,221 GBP|Low: £472 GBP|High: £1,229 GBP|Avg: £698 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 4£485 GBP
Retailer 2£490 GBP
Retailer 3£599 GBP
MOH London£1,221 GBP

6 data points across 4 retailers

3 retailers£490 GBP to £1,221 GBP

B+
Cheapest Retailer
-
£490 GBP
$657 USD
A
Retailer 2
-
£599 GBP
$803 USD
View
Most Expensive
B+
MOH London
LG532254004 · Oct 29
£1,221 GBP
View
2 more retailers have this diamond
Prices start from £490 GBPSave up to £730 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
2.50ct Princess
£490 GBP