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Marquise|Lab Grown|IGI

0.37ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG816671151

Shape and cutting style on the report: Marquise modified brilliant

Certificate IGI LG816671151

Diamond specifications and retailer prices

From £59 GBP
$79 USD
As of October 27, 2026
Save £481 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £541 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.37ct lab-grown marquise diamond

This 0.37ct lab-grown marquise sits in the sub-half-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816671151 or 816671151. Listed at 15 retailers as of October 26, 2026, with prices from £59 to £541, a £481 spread on the same certified stone. MOH London lists it at £541. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.37
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle29.2°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816671151
Dimensions9.73 × 6.44 × 4.29 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.73 mm6.44 mm0.37 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG816671151
Side View
Table 59.0%Crown 29.2°Girdle: THK-VTKPavilion 42.1°Culet: NoneDepth 67.2%

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 27
Current: £541 GBP|Low: £43 GBP|High: £814 GBP|Avg: £224 GBP|-32.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 3£43 GBP
Retailer 10£77 GBP
Retailer 9£101 GBP
Retailer 11£103 GBP
Retailer 8£105 GBP
Retailer 5£127 GBP
Retailer 7£144 GBP
Retailer 2£189 GBP
Retailer 6£281 GBP
Retailer 4£389 GBP
MOH London£541 GBP

35 data points across 11 retailers

15 retailers£59 GBP to £541 GBP

A
Retailer 1
-
£57 GBP
$76 USD
Price last confirmed 16 days ago
A
Retailer 2
-
£59 GBP
$79 USD
View
A
Retailer 3
-
£77 GBP
$103 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
£90 GBP
$120 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
£101 GBP
$135 USD
View
A
Retailer 6
-
£103 GBP
$137 USD
View
Price last confirmed 26 days ago
A
Retailer 7
-
£105 GBP
$140 USD
View
A
Retailer 8
-
£127 GBP
View
B+
Retailer 9
-
£144 GBP
€183 EUR
View
B+
Retailer 10
-
£180 GBP
View
Price last confirmed 17 days ago
B
Retailer 11
-
£189 GBP
View
B
Retailer 12
-
£281 GBP
$375 USD
View
B
Retailer 13
-
£309 GBP
$412 USD
View
Price last confirmed 29 days ago
B
Retailer 14
-
£389 GBP
View
Most Expensive
B
MOH London
LG816671151 · Oct 26
£541 GBP
View
14 more retailers have this diamond
Prices start from £59 GBPSave up to £481 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
0.37ct Marquise
£59 GBP