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Princess|Lab Grown|IGI

2.25ct E SI1 Princess Lab Grown Diamond

EX • E/SI1 • IGI LG519263368

Shape and cutting style on the report: Princess cut

Certificate IGI LG519263368

Diamond specifications and retailer prices

From £469 GBP
$624 USD
As of October 30, 2026
Save £688 GBP (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,157 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.25ct lab-grown princess diamond

This 2.25ct lab-grown princess sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG519263368 or 519263368. Listed at 6 retailers as of October 29, 2026, with prices from £469 to £1,157, a £688 spread on the same certified stone. MOH London lists it at £1,157. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.25
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519263368
Dimensions6.88 × 6.87 × 5.15 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.88 mm6.87 mm2.25 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG519263368
Side View
Table 70.0%Crown 49.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 75.0%

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: £1,157 GBP|Low: £460 GBP|High: £1,443 GBP|Avg: £727 GBP|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4£469 GBP
Retailer 2£511 GBP
Retailer 6£559 GBP
Retailer 3£577 GBP
Retailer 5£1,059 GBP
MOH London£1,157 GBP

41 data points across 6 retailers

6 retailers£469 GBP to £1,157 GBP

B+
Cheapest Retailer
-
£469 GBP
$624 USD
A
Retailer 2
-
£511 GBP
View
B+
Retailer 3
-
£559 GBP
$745 USD
View
B+
Retailer 4
-
£577 GBP
$769 USD
View
Retailer 5
-
£1,059 GBP
$1,410 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG519263368 · Oct 29
£1,157 GBP
View
5 more retailers have this diamond
Prices start from £469 GBPSave up to £688 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
2.25ct Princess
£469 GBP