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Heart|Lab Grown|IGI

0.37ct D VVS1 Heart Lab Grown Diamond

GD • D/VVS1 • IGI LG787651885

Shape and cutting style on the report: Half moon brilliant

Certificate IGI LG787651885

Diamond specifications and retailer prices

From $147 USD
As of November 5, 2026
Save $694 USD (83%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $841 USD at MOH London · As of November 4, 2026
View at MOH London

About this 0.37ct lab-grown heart diamond

This 0.37ct lab-grown heart sits in the sub-half-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG787651885 or 787651885. Listed at 4 retailers as of November 4, 2026, with prices from $147 to $841, a $694 spread on the same certified stone. MOH London lists it at $841. 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

0.37
Carat
D
Color
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG787651885
Dimensions6.22 × 3.87 × 2.58 mm
L/W Ratio1.61
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.22 mm3.87 mm0.37 ctD / VVS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG787651885
Side View
Table 63.0%CrownGirdle: MediumPavilionCulet: NoneDepth 66.7%

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 5
Current: $841 USD|Low: $147 USD|High: $852 USD|Avg: $443 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 2$147 USD
Retailer 4$200 USD
Retailer 3$223 USD
Retailer 5$754 USD
MOH London$841 USD

7 data points across 5 retailers

4 retailers$147 USD to $841 USD

A
Cheapest Retailer
-
$147 USD
Final sale: no returns
B+
Retailer 2
-
$223 USD
View
C
Retailer 3
-
$754 USD
View
Most Expensive
B
MOH London
LG787651885 · Nov 4
$841 USD
£662 GBP
View
3 more retailers have this diamond
Prices start from $147 USDSave up to $694 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
0.37ct Heart
$147 USD