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Heart|Lab Grown|IGI

0.40ct D VS2 Heart Lab Grown Diamond

VG • D/VS2 • IGI LG795626466

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795626466

Diamond specifications and retailer prices

From $161 USD
£127 GBP
As of November 1, 2026
Save $539 USD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $700 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.4ct lab-grown heart diamond

This 0.4ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG795626466 or 795626466. Listed at 6 retailers as of October 29, 2026, with prices from $161 to $700, a $539 spread on the same certified stone. MOH London lists it at $700. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
D
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795626466
Dimensions4.56 × 5.30 × 2.85 mm
L/W Ratio1.16
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.56 mm5.30 mm0.40 ctD / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795626466
Side View
Table 67.0%Crown 30.1°Girdle: MED-STKPavilion 39.3°CuletDepth 53.8%

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: Nov 1
Current: $700 USD|Low: $153 USD|High: $815 USD|Avg: $348 USD|-13.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 2$161 USD
Retailer 6$211 USD
Retailer 3$243 USD
Retailer 4$325 USD
Retailer 5$365 USD
MOH London$700 USD

43 data points across 6 retailers

6 retailers$161 USD to $700 USD

A
Cheapest Retailer
-
$161 USD
£127 GBP
B+
Retailer 2
-
$211 USD
View
B+
Retailer 3
-
$243 USD
£191 GBP
View
B
Retailer 4
-
$325 USD
View
B
Retailer 5
-
$365 USD
View
Most Expensive
B
MOH London
LG795626466 · Oct 29
$700 USD
£551 GBP
View
5 more retailers have this diamond
Prices start from $161 USDSave up to $539 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 Heart
$161 USD