Princess|Lab Grown|IGI

0.53ct E IF Princess Lab Grown Diamond

ID • E/IF • IGI LG812644863

Shape and cutting style on the report: Princess cut

Certificate IGI LG812644863

Diamond specifications and retailer prices

From £126 GBP
$169 USD
As of October 30, 2026
Save £532 GBP (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £658 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812644863 or 812644863. Listed at 15 retailers as of October 29, 2026, with prices from £126 to £658, a £532 spread on the same certified stone. MOH London lists it at £658. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644863
Dimensions4.36 × 4.34 × 3.18 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.36 mm4.34 mm0.53 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812644863
Side View
Table 70.0%Crown 42.1°Girdle: Slightly ThickPavilion 38.8°Culet: NoneDepth 73.3%

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: £658 GBP|Low: £94 GBP|High: £690 GBP|Avg: £341 GBP|+7.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 2£126 GBP
Retailer 3£142 GBP
Retailer 10£190 GBP
Retailer 6£244 GBP
Retailer 11£254 GBP
Retailer 8£274 GBP
Retailer 12£358 GBP
Retailer 13£360 GBP
Retailer 9£364 GBP
Retailer 5£448 GBP
Retailer 7£449 GBP
Retailer 4£481 GBP
MOH London£658 GBP

36 data points across 13 retailers

15 retailers£126 GBP to £658 GBP

Retailer 1
-
£105 GBP
$141 USD
Price last confirmed 38 days ago
A
Retailer 2
-
£126 GBP
$169 USD
View
Final sale: no returns
Retailer 3
-
£128 GBP
$172 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
£142 GBP
$190 USD
View
A
Retailer 5
-
£190 GBP
$255 USD
View
A
Retailer 6
-
£244 GBP
View
A
Retailer 7
-
£254 GBP
ZAR 5,505 ZAR
View
B+
Retailer 8
-
£274 GBP
€350 EUR
View
B+
Retailer 9
-
£358 GBP
A$737 AUD
View
B+
Retailer 10
-
£360 GBP
A$742 AUD
View
B+
Retailer 11
-
£364 GBP
$488 USD
View
B+
Retailer 12
-
£448 GBP
$600 USD
View
B+
Retailer 13
-
£449 GBP
$602 USD
View
B
Retailer 14
-
£481 GBP
$644 USD
View
Most Expensive
B
MOH London
LG812644863 · Oct 29
£658 GBP
View
14 more retailers have this diamond
Prices start from £126 GBPSave up to £532 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
£126 GBP