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Marquise|Lab Grown|IGI

1.53ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG786673402

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786673402

Diamond specifications and retailer prices

From £260 GBP
HK$2,700 HKD
As of October 28, 2026
Save £661 GBP (72%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £920 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786673402 or 786673402. Listed at 8 retailers as of October 28, 2026, with prices from £260 to £920, a £661 spread on the same certified stone. MOH London lists it at £920. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786673402
Dimensions11.81 × 6.04 × 3.71 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.81 mm6.04 mm1.53 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786673402
Side View
Table 58.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.4%

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: £920 GBP|Low: £260 GBP|High: £920 GBP|Avg: £559 GBP|+2.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 4£260 GBP
Retailer 6£384 GBP
Retailer 7£385 GBP
Retailer 5£417 GBP
Retailer 2£432 GBP
Retailer 3£714 GBP
Retailer 8£773 GBP
MOH London£920 GBP

42 data points across 8 retailers

8 retailers£260 GBP to £920 GBP

A
Cheapest Retailer
-
£260 GBP
HK$2,700 HKD
A
Retailer 2
-
£384 GBP
$511 USD
View
A
Retailer 3
-
£385 GBP
$513 USD
View
A
Retailer 4
-
£417 GBP
$555 USD
View
A
Retailer 5
-
£432 GBP
View
B+
Retailer 6
-
£714 GBP
A$1,463 AUD
View
Retailer 7
-
£773 GBP
$1,029 USD
View
Price last confirmed 11 days ago
Most Expensive
B
MOH London
LG786673402 · Oct 29
£920 GBP
View
7 more retailers have this diamond
Prices start from £260 GBPSave up to £661 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
1.53ct Marquise
£260 GBP