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Marquise|Lab Grown|IGI

0.40ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG810613371

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG810613371

Diamond specifications and retailer prices

From £69 GBP
$93 USD
As of October 30, 2026
Save £568 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £638 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown marquise diamond

This 0.4ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810613371 or 810613371. Listed at 17 retailers as of October 29, 2026, with prices from £69 to £638, a £568 spread on the same certified stone. MOH London lists it at £638. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810613371
Dimensions7.46 × 3.81 × 2.36 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.46 mm3.81 mm0.40 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810613371
Side View
Table 61.0%Crown 34.9°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 61.9%

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 30
Current: £638 GBP|Low: £69 GBP|High: £670 GBP|Avg: £220 GBP|-4.8%
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 16
October 30, 2026
Retailer 2£69 GBP
Retailer 13£81 GBP
Retailer 10£92 GBP
Retailer 6£93 GBP
Retailer 16£118 GBP
Retailer 3£156 GBP
Retailer 8£157 GBP
Retailer 9£163 GBP
Retailer 5£171 GBP
Retailer 15£222 GBP
Retailer 4£226 GBP
Retailer 14£246 GBP
Retailer 11£256 GBP
Retailer 12£278 GBP
Retailer 7£455 GBP
MOH London£638 GBP

36 data points across 16 retailers

17 retailers£69 GBP to £638 GBP

A
Cheapest Retailer
-
£69 GBP
$93 USD
A
Retailer 2
-
£81 GBP
$108 USD
View
A
Retailer 3
-
£92 GBP
$123 USD
View
A
Retailer 4
-
£93 GBP
$124 USD
View
A
Retailer 5
-
£105 GBP
HK$1,100 HKD
View
A
Retailer 6
-
£118 GBP
$158 USD
View
A
Retailer 7
-
£156 GBP
ZAR 3,375 ZAR
View
Retailer 8
-
£157 GBP
$210 USD
View
Price last confirmed 12 days ago
A
Retailer 9
-
£163 GBP
View
A
Retailer 10
-
£171 GBP
€218 EUR
View
B+
Retailer 11
-
£222 GBP
View
B+
Retailer 12
-
£226 GBP
A$466 AUD
View
B+
Retailer 13
-
£246 GBP
SGD 445 SGD
View
B+
Retailer 14
-
£256 GBP
$343 USD
View
B+
Retailer 15
-
£278 GBP
$372 USD
View
B
Retailer 16
-
£455 GBP
View
Most Expensive
B
MOH London
LG810613371 · Oct 29
£638 GBP
View
16 more retailers have this diamond
Prices start from £69 GBPSave up to £568 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
0.40ct Marquise
£69 GBP