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Marquise|Lab Grown|IGI

0.52ct E VVS2 Marquise Lab Grown Diamond

VG • E/VVS2 • IGI LG773643979

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG773643979

Diamond specifications and retailer prices

From £192 GBP
As of October 28, 2026
Save £579 GBP (75%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £970 GBP at MOH London · As of October 26, 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 LG773643979 or 773643979. Listed at 6 retailers as of October 28, 2026, with a 301% 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773643979
Dimensions4.18 × 4.18 × 2.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.18 mm4.18 mm0.52 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773643979
Side View
Table 61.0%Crown 38.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 61.5%

Caratlytics Score

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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: £970 GBP|Low: £164 GBP|High: £980 GBP|Avg: £375 GBP|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 28, 2026
Retailer 6£164 GBP
Retailer 3£192 GBP
Retailer 7£210 GBP
Retailer 4£222 GBP
Retailer 2£280 GBP
Retailer 5£771 GBP
MOH London£970 GBP

12 data points across 7 retailers

6 retailers£192 GBP to £771 GBP

Retailer 1
-
£164 GBP
A$338 AUD
Price last confirmed 83 days ago
A
Retailer 2
-
£192 GBP
View
B+
Retailer 3
-
£222 GBP
$297 USD
View
B+
Retailer 4
-
£280 GBP
View
B
Retailer 5
-
£771 GBP
$1,033 USD
View
Most Expensive
MOH London
LG773643979 · Oct 26
£970 GBP
View
Price under review
5 more retailers have this diamond
Prices start from £192 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
£192 GBP