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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 $83 USD
As of October 27, 2026
Save $674 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $757 USD 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 $83 to $757, a $674 spread on the same certified stone. MOH London lists it at $757. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $757 USD|Low: $109 USD|High: $765 USD|Avg: $291 USD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 8$109 USD
Retailer 9$140 USD
Retailer 2$183 USD
Retailer 4$196 USD
Retailer 6$236 USD
Retailer 3$264 USD
Retailer 5$331 USD
Retailer 7$391 USD
MOH London$757 USD

32 data points across 9 retailers

13 retailers$83 USD to $757 USD

A
Cheapest Retailer
-
$83 USD
A
Retailer 2
-
$96 USD
View
A
Retailer 3
-
$109 USD
View
A
Retailer 4
-
$109 USD
View
A
Retailer 5
-
$140 USD
View
A
Retailer 6
-
$183 USD
£144 GBP
View
A
Retailer 7
-
$196 USD
€187 EUR
View
B+
Retailer 8
-
$236 USD
A$363 AUD
View
B+
Retailer 9
-
$264 USD
£208 GBP
View
B
Retailer 10
-
$320 USD
View
B
Retailer 11
-
$331 USD
View
B
Retailer 12
-
$391 USD
View
Most Expensive
B
MOH London
LG835653135 · Oct 25
$757 USD
£596 GBP
View
12 more retailers have this diamond
Prices start from $83 USDSave up to $674 USD

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
$83 USD