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Marquise|Lab Grown|IGI

0.52ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG815612297

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815612297

Diamond specifications and retailer prices

From £199 GBP
$265 USD
As of October 28, 2026
Save £200 GBP (50%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £931 GBP at MOH London · As of October 29, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG815612297 or 815612297. Listed at 7 retailers as of October 28, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815612297
Dimensions8.14 × 4.24 × 2.64 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.14 mm4.24 mm0.52 ctE / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815612297
Side View
Table 59.0%Crown 37.4°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 62.3%

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 28
Current: £931 GBP|Low: £199 GBP|High: £931 GBP|Avg: £357 GBP|+2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£199 GBP
Retailer 7£215 GBP
Retailer 2£228 GBP
Retailer 3£268 GBP
Retailer 6£282 GBP
Retailer 5£399 GBP
MOH London£931 GBP

25 data points across 7 retailers

7 retailers£199 GBP to £399 GBP

A
Cheapest Retailer
-
£199 GBP
$265 USD
B+
Retailer 2
-
£215 GBP
$286 USD
View
B+
Retailer 3
-
£228 GBP
View
B+
Retailer 4
-
£268 GBP
View
B
Retailer 5
-
£282 GBP
$376 USD
View
B
Retailer 6
-
£399 GBP
$532 USD
View
Most Expensive
MOH London
LG815612297 · Oct 29
£931 GBP
View
Price under review
6 more retailers have this diamond
Prices start from £199 GBPSave up to £200 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
£199 GBP