CaratHunter
Plans
Princess|Lab Grown|IGI

0.53ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG815611755

Shape and cutting style on the report: Princess cut

Certificate IGI LG815611755

Diamond specifications and retailer prices

From £199 GBP
As of October 30, 2026
Save £226 GBP (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £1,001 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown princess diamond

This 0.53ct lab-grown princess sits in the half to three-quarter carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815611755 or 815611755. Listed at 6 retailers as of October 29, 2026, with a 114% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815611755
Dimensions4.44 × 4.44 × 4.44 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.44 mm4.44 mm0.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815611755
Side View
Table 69.0%Crown 36.8°Girdle: MediumPavilion 40.3°CuletDepth 73.4%

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: £1,001 GBP|Low: £192 GBP|High: £1,014 GBP|Avg: £391 GBP|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2£199 GBP
Retailer 4£215 GBP
Retailer 5£227 GBP
Retailer 3£288 GBP
Retailer 6£426 GBP
MOH London£1,001 GBP

27 data points across 6 retailers

6 retailers£199 GBP to £426 GBP

A
Cheapest Retailer
-
£199 GBP
B+
Retailer 2
-
£215 GBP
A$440 AUD
View
B+
Retailer 3
-
£227 GBP
$302 USD
View
B+
Retailer 4
-
£288 GBP
View
B
Retailer 5
-
£426 GBP
$567 USD
View
Most Expensive
MOH London
LG815611755 · Oct 29
£1,001 GBP
View
Price under review
5 more retailers have this diamond
Prices start from £199 GBPSave up to £226 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
0.53ct Princess
£199 GBP