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Marquise|Lab Grown|IGI

1.49ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG835658723

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835658723

Diamond specifications and retailer prices

From £261 GBP
$348 USD
As of October 28, 2026
Save £552 GBP (68%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £813 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.49ct lab-grown marquise diamond

This 1.49ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835658723 or 835658723. Listed at 5 retailers as of October 28, 2026, with prices from £261 to £813, a £552 spread on the same certified stone. MOH London lists it at £813. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.49
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835658723
Dimensions12.11 × 5.71 × 3.30 mm
L/W Ratio2.12
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm5.71 mm1.49 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835658723
Side View
Table 57.0%Crown 36.5°Girdle: STK-THKPavilion 32.8°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: £813 GBP|Low: £261 GBP|High: £818 GBP|Avg: £521 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3£261 GBP
Retailer 2£373 GBP
Retailer 4£474 GBP
Retailer 5£688 GBP
MOH London£813 GBP

23 data points across 5 retailers

5 retailers£261 GBP to £813 GBP

B+
Cheapest Retailer
-
£261 GBP
$348 USD
A
Retailer 2
-
£373 GBP
View
B+
Retailer 3
-
£474 GBP
$631 USD
View
B+
Retailer 4
-
£688 GBP
$917 USD
View
Most Expensive
B
MOH London
LG835658723 · Oct 29
£813 GBP
View
4 more retailers have this diamond
Prices start from £261 GBPSave up to £552 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
1.49ct Marquise
£261 GBP