CaratHunter
Plans
Marquise|Lab Grown|IGI

0.40ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG835653135

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG835653135

Diamond specifications and retailer prices

From £62 GBP
$83 USD
As of October 30, 2026
Save £503 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £565 GBP at MOH London · As of October 25, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG835653135 or 835653135. Listed at 13 retailers as of October 25, 2026, with prices from £62 to £565, a £503 spread on the same certified stone. MOH London lists it at £565. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835653135
Dimensions3.86 × 3.86 × 2.47 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
3.86 mm3.86 mm0.40 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835653135
Side View
Table 63.0%Crown 34.9°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £565 GBP|Low: £81 GBP|High: £571 GBP|Avg: £217 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8£81 GBP
Retailer 9£104 GBP
Retailer 2£137 GBP
Retailer 4£147 GBP
Retailer 6£176 GBP
Retailer 3£197 GBP
Retailer 5£247 GBP
Retailer 7£291 GBP
MOH London£565 GBP

34 data points across 9 retailers

13 retailers£62 GBP to £565 GBP

A
Cheapest Retailer
-
£62 GBP
$83 USD
A
Retailer 2
-
£72 GBP
$96 USD
View
A
Retailer 3
-
£81 GBP
$109 USD
View
A
Retailer 4
-
£81 GBP
$109 USD
View
A
Retailer 5
-
£104 GBP
$140 USD
View
A
Retailer 6
-
£137 GBP
View
A
Retailer 7
-
£147 GBP
€187 EUR
View
B+
Retailer 8
-
£176 GBP
A$363 AUD
View
B+
Retailer 9
-
£197 GBP
View
B
Retailer 10
-
£239 GBP
$320 USD
View
B
Retailer 11
-
£247 GBP
$331 USD
View
B
Retailer 12
-
£291 GBP
$391 USD
View
Most Expensive
B
MOH London
LG835653135 · Oct 25
£565 GBP
View
12 more retailers have this diamond
Prices start from £62 GBPSave up to £503 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
£62 GBP