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Oval|Lab Grown|IGI

0.52ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG776670037

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG776670037

Diamond specifications and retailer prices

From £149 GBP
As of November 1, 2026
Save £257 GBP (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £944 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776670037 or 776670037. Listed at 10 retailers as of November 1, 2026, with a 172% 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

0.52
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776670037
Dimensions6.32 × 4.69 × 2.82 mm
L/W Ratio1.35
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
6.32 mm4.69 mm0.52 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776670037
Side View
Table 60.0%Crown 35.2°Girdle: THN-MEDPavilion 39.5°Culet: NoneDepth 60.1%

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: Nov 1
Current: £944 GBP|Low: £149 GBP|High: £956 GBP|Avg: £326 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 4, 2026
Retailer 3£149 GBP
Retailer 5£213 GBP
Retailer 7£218 GBP
Retailer 4£220 GBP
Retailer 2£231 GBP
Retailer 6£231 GBP
Retailer 8£283 GBP
Retailer 9£337 GBP
Retailer 10£406 GBP
MOH London£944 GBP

45 data points across 10 retailers

10 retailers£149 GBP to £406 GBP

A
Cheapest Retailer
-
£149 GBP
B+
Retailer 2
-
£213 GBP
View
B+
Retailer 3
-
£218 GBP
View
B+
Retailer 4
-
£220 GBP
View
B+
Retailer 5
-
£231 GBP
View
B+
Retailer 6
-
£231 GBP
View
B
Retailer 7
-
£283 GBP
View
B
Retailer 8
-
£344 GBP
View
B
Retailer 9
-
£406 GBP
View
Most Expensive
MOH London
LG776670037 · Nov 2
£944 GBP
View
Price under review
9 more retailers have this diamond
Prices start from £149 GBPSave up to £257 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 Oval
£149 GBP