Princess|Lab Grown|IGI

0.52ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG821667754

Shape and cutting style on the report: Princess cut

Certificate IGI LG821667754

Diamond specifications and retailer prices

From £76 GBP
$102 USD
As of October 30, 2026
Save £794 GBP (91%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £870 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown princess diamond

This 0.52ct 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 LG821667754 or 821667754. Listed at 9 retailers as of October 29, 2026, with prices from £76 to £870, a £794 spread on the same certified stone. MOH London lists it at £870. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821667754
Dimensions4.49 × 4.47 × 2.98 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.49 mm4.47 mm0.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821667754
Side View
Table 78.0%Crown 46.3°Girdle: MediumPavilion 36.9°Culet: NoneDepth 66.7%

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: £870 GBP|Low: £72 GBP|High: £877 GBP|Avg: £344 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5£76 GBP
Retailer 9£88 GBP
Retailer 3£146 GBP
Retailer 7£190 GBP
Retailer 8£266 GBP
Retailer 6£334 GBP
Retailer 4£337 GBP
Retailer 2£627 GBP
MOH London£870 GBP

17 data points across 9 retailers

9 retailers£76 GBP to £870 GBP

A
Cheapest Retailer
-
£76 GBP
$102 USD
A
Retailer 2
-
£88 GBP
$118 USD
View
Retailer 3
-
£146 GBP
$195 USD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
£190 GBP
$255 USD
View
B+
Retailer 5
-
£266 GBP
$357 USD
View
B
Retailer 6
-
£334 GBP
$447 USD
View
B
Retailer 7
-
£337 GBP
$451 USD
View
B
Retailer 8
-
£627 GBP
$840 USD
View
Most Expensive
B
MOH London
LG821667754 · Oct 29
£870 GBP
View
8 more retailers have this diamond
Prices start from £76 GBPSave up to £794 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
0.52ct Princess
£76 GBP