Marquise|Lab Grown|IGI

0.53ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG843672644

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843672644

Diamond specifications and retailer prices

From £175 GBP
$235 USD
As of October 28, 2026
Save £271 GBP (61%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,057 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843672644 or 843672644. Listed at 9 retailers as of October 29, 2026, with a 155% 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

0.53
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843672644
Dimensions8.35 × 4.30 × 2.67 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm4.30 mm0.53 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843672644
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £1,057 GBP|Low: £175 GBP|High: £1,057 GBP|Avg: £341 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4£175 GBP
Retailer 5£175 GBP
Retailer 6£178 GBP
Retailer 2£214 GBP
Retailer 3£220 GBP
Retailer 7£351 GBP
Retailer 8£402 GBP
Retailer 9£446 GBP
MOH London£1,057 GBP

15 data points across 9 retailers

9 retailers£175 GBP to £446 GBP

A
Cheapest Retailer
-
£175 GBP
$235 USD
A
Retailer 2
-
£175 GBP
$235 USD
View
A
Retailer 3
-
£178 GBP
$238 USD
View
A
Retailer 4
-
£214 GBP
View
A
Retailer 5
-
£220 GBP
€281 EUR
View
B+
Retailer 6
-
£351 GBP
$470 USD
View
B
Retailer 7
-
£402 GBP
$539 USD
View
B
Retailer 8
-
£446 GBP
$598 USD
View
Most Expensive
MOH London
LG843672644 · Oct 29
£1,057 GBP
View
Price under review
8 more retailers have this diamond
Prices start from £175 GBPSave up to £271 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
0.53ct Marquise
£175 GBP