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Marquise|Lab Grown|IGI

0.53ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG801652944

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801652944

Diamond specifications and retailer prices

From £119 GBP
$160 USD
As of October 25, 2026
Save £307 GBP (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £999 GBP at MOH London · As of October 26, 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 LG801652944 or 801652944. Listed at 12 retailers as of October 25, 2026, with a 257% 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801652944
Dimensions8.98 × 4.02 × 2.58 mm
L/W Ratio2.23
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
8.98 mm4.02 mm0.53 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801652944
Side View
Table 64.0%Crown 35.4°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 64.2%

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 25
Current: £999 GBP|Low: £57 GBP|High: £1,010 GBP|Avg: £279 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 3£57 GBP
Retailer 8£119 GBP
Retailer 11£160 GBP
Retailer 7£172 GBP
Retailer 2£194 GBP
Retailer 9£207 GBP
Retailer 5£213 GBP
Retailer 10£290 GBP
Retailer 6£299 GBP
Retailer 4£326 GBP
MOH London£999 GBP

40 data points across 11 retailers

12 retailers£119 GBP to £426 GBP

A
Cheapest Retailer
-
£119 GBP
$160 USD
A
Retailer 2
-
£160 GBP
$215 USD
View
Retailer 3
-
£172 GBP
$230 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£194 GBP
View
A
Retailer 5
-
£207 GBP
€264 EUR
View
Retailer 6
-
£213 GBP
ZAR 4,603 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£290 GBP
$388 USD
View
Retailer 8
-
£299 GBP
A$616 AUD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
£326 GBP
View
B
Retailer 10
-
£365 GBP
$489 USD
View
B
Retailer 11
-
£426 GBP
$571 USD
View
Most Expensive
MOH London
LG801652944 · Oct 26
£999 GBP
View
Price under review
11 more retailers have this diamond
Prices start from £119 GBPSave up to £307 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
£119 GBP