Heart|Lab Grown|IGI

0.40ct D VS2 Heart Lab Grown Diamond

GD • D/VS2 • IGI LG795626465

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG795626465

Diamond specifications and retailer prices

From $161 USD
£127 GBP
As of November 1, 2026
Save $535 USD (77%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $696 USD at MOH London · As of November 1, 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 standard cut grade and certified by IGI LG795626465 or 795626465. Listed at 6 retailers as of November 1, 2026, with prices from $161 to $696, a $535 spread on the same certified stone. MOH London lists it at $696. 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
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795626465
Dimensions4.52 × 5.31 × 2.83 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.52 mm5.31 mm0.40 ctD / VS2
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG795626465
Side View
Table 68.0%Crown 35.8°Girdle: THN-STKPavilion 38.9°CuletDepth 53.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $696 USD|Low: $153 USD|High: $815 USD|Avg: $348 USD|-13.7%
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$696 USD

45 data points across 6 retailers

6 retailers$161 USD to $696 USD

B+
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
C
MOH London
LG795626465 · Nov 1
$696 USD
£548 GBP
View
5 more retailers have this diamond
Prices start from $161 USDSave up to $535 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.

B+
0.40ct Heart
$161 USD