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Marquise|Lab Grown|IGI

1.44ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG807605912

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807605912

Diamond specifications and retailer prices

From £186 GBP
$248 USD
As of October 27, 2026
Save £743 GBP (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £929 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.44ct lab-grown marquise diamond

This 1.44ct 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 LG807605912 or 807605912. Listed at 11 retailers as of October 27, 2026, with prices from £186 to £929, a £743 spread on the same certified stone. MOH London lists it at £929. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.44
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807605912
Dimensions11.83 × 5.89 × 11.83 mm
L/W Ratio2.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.83 mm5.89 mm1.44 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807605912
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £929 GBP|Low: £176 GBP|High: £939 GBP|Avg: £558 GBP|+1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 15
October 29, 2026
Retailer 13£186 GBP
Retailer 8£216 GBP
Retailer 9£260 GBP
Retailer 2£277 GBP
Retailer 3£342 GBP
Retailer 15£387 GBP
Retailer 12£416 GBP
Retailer 7£609 GBP
Retailer 6£639 GBP
Retailer 14£738 GBP
Retailer 10£741 GBP
Retailer 11£743 GBP
Retailer 4£786 GBP
MOH London£929 GBP
Retailer 5£939 GBP

22 data points across 15 retailers

11 retailers£186 GBP to £929 GBP

A
Cheapest Retailer
-
£186 GBP
$248 USD
A
Retailer 2
-
£216 GBP
$287 USD
View
A
Retailer 3
-
£260 GBP
HK$2,700 HKD
View
A
Retailer 4
-
£277 GBP
View
A
Retailer 5
-
£387 GBP
$515 USD
View
A
Retailer 6
-
£416 GBP
$554 USD
View
B+
Retailer 7
-
£639 GBP
A$1,309 AUD
View
Price last confirmed 137 days ago
B
Retailer 8
-
£738 GBP
SGD 1,328 SGD
View
B
Retailer 9
-
£741 GBP
$987 USD
View
B
Retailer 10
-
£743 GBP
$990 USD
View
Most Expensive
B
MOH London
LG807605912 · Oct 29
£929 GBP
View
10 more retailers have this diamond
Prices start from £186 GBPSave up to £743 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
1.44ct Marquise
£186 GBP