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Heart|Lab Grown|IGI

0.40ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG847619092

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG847619092

Diamond specifications and retailer prices

From $253 NZD
As of November 6, 2026
Save $520 NZD (67%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $1,535 NZD at MOH London · As of October 26, 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 F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG847619092 or 847619092. Listed at 9 retailers as of November 6, 2026, with a 206% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847619092
Dimensions5.11 × 4.90 × 2.73 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.11 mm4.90 mm0.40 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847619092
Side View
Table 65.0%Crown 33.6°Girdle: MED-THKPavilion 40.2°Culet: NoneDepth 55.7%

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 6
Current: $1,535 NZD|Low: $253 NZD|High: $1,535 NZD|Avg: $636 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 7$253 NZD
Retailer 2$384 NZD
Retailer 6$388 NZD
Retailer 5$431 NZD
Retailer 4$530 NZD
Retailer 8$619 NZD
Retailer 3$772 NZD
MOH London$1,535 NZD

7 data points across 8 retailers

9 retailers$253 NZD to $772 NZD

A
Cheapest Retailer
-
$253 NZD
Retailer 2
-
$307 NZD
View
Price last confirmed 10 days ago
B+
Retailer 3
-
$384 NZD
View
B+
Retailer 4
-
$388 NZD
View
B+
Retailer 5
-
$431 NZD
View
B+
Retailer 6
-
$530 NZD
View
Retailer 7
-
$619 NZD
View
Price last confirmed 12 days ago
B
Retailer 8
-
$772 NZD
View
Most Expensive
MOH London
LG847619092 · Oct 26
$1,535 NZD
£670 GBP
View
Price last confirmed 11 days ago
8 more retailers have this diamond
Prices start from $253 NZDSave up to $520 NZD

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
$253 NZD