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Marquise|Lab Grown|IGI

0.52ct F VVS2 Marquise Lab Grown Diamond

EX • F/VVS2 • IGI LG786609135

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786609135

Diamond specifications and retailer prices

From £196 GBP
As of November 2, 2026
Save £579 GBP (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £980 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.52ct lab-grown marquise diamond

This 0.52ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786609135 or 786609135. Listed at 5 retailers as of October 31, 2026, with a 296% 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786609135
Dimensions8.12 × 4.28 × 2.71 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.12 mm4.28 mm0.52 ctF / VVS2
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786609135
Side View
Table 61.0%Crown 33.7°Girdle: THN-STKPavilion 42°Culet: NoneDepth 63.3%

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: Nov 2
Current: £980 GBP|Low: £192 GBP|High: £980 GBP|Avg: £421 GBP|+4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6£192 GBP
Retailer 2£196 GBP
Retailer 5£225 GBP
Retailer 3£283 GBP
Retailer 7£309 GBP
Retailer 4£774 GBP
MOH London£980 GBP

18 data points across 7 retailers

5 retailers£196 GBP to £774 GBP

A
Cheapest Retailer
-
£196 GBP
B+
Retailer 2
-
£225 GBP
$302 USD
View
B+
Retailer 3
-
£283 GBP
View
B
Retailer 4
-
£774 GBP
$1,039 USD
View
Most Expensive
MOH London
LG786609135 · Nov 1
£980 GBP
View
Price under review
4 more retailers have this diamond
Prices start from £196 GBPSave up to £579 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 Marquise
£196 GBP