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0.52ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG792630878

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792630878

Diamond specifications and retailer prices

From £154 GBP
HK$1,600 HKD
As of October 29, 2026
Save £459 GBP (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £613 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG792630878 or 792630878. Listed at 8 retailers as of October 29, 2026, with prices from £154 to £613, a £459 spread on the same certified stone. MOH London lists it at £613. 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

0.52
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792630878
Dimensions5.11 × 5.15 × 3.19 mm
L/W Ratio1.01
Girdle conditionFaceted
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
5.11 mm5.15 mm0.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792630878
Side View
Table 57.0%Crown 35.3°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.1%

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 29
Current: £613 GBP|Low: £154 GBP|High: £635 GBP|Avg: £321 GBP|-3.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 7£154 GBP
Retailer 5£176 GBP
Retailer 2£223 GBP
Retailer 3£233 GBP
Retailer 8£352 GBP
Retailer 4£356 GBP
Retailer 6£461 GBP
MOH London£613 GBP

39 data points across 8 retailers

8 retailers£154 GBP to £613 GBP

A
Cheapest Retailer
-
£154 GBP
HK$1,600 HKD
A
Retailer 2
-
£176 GBP
$235 USD
View
A
Retailer 3
-
£223 GBP
View
A
Retailer 4
-
£233 GBP
€295 EUR
View
Retailer 5
-
£352 GBP
$469 USD
View
Price last confirmed 81 days ago
B+
Retailer 6
-
£356 GBP
$474 USD
View
B
Retailer 7
-
£461 GBP
$614 USD
View
Most Expensive
B
MOH London
LG792630878 · Oct 29
£613 GBP
View
7 more retailers have this diamond
Prices start from £154 GBPSave up to £459 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 Round
£154 GBP