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Heart|Lab Grown|IGI

0.43ct F VVS2 Heart Lab Grown Diamond

EX • F/VVS2 • IGI LG784669131

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784669131

Diamond specifications and retailer prices

From $310 NZD
As of November 4, 2026
Save $1,382 NZD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,002 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 0.43ct lab-grown heart diamond

This 0.43ct lab-grown heart sits in the sub-half-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784669131 or 784669131. Listed at 8 retailers as of November 4, 2026, with a 445% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784669131
Dimensions4.99 × 5.29 × 2.96 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
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
4.99 mm5.29 mm0.43 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784669131
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 56.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,002 NZD|Low: $310 NZD|High: $2,069 NZD|Avg: $889 NZD|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8$310 NZD
Retailer 6$529 NZD
Retailer 7$603 NZD
Retailer 4$613 NZD
Retailer 2$615 NZD
Retailer 9$667 NZD
Retailer 5$916 NZD
Retailer 3$1,692 NZD
MOH London$2,002 NZD

26 data points across 9 retailers

8 retailers$310 NZD to $1,692 NZD

A
Cheapest Retailer
-
$310 NZD
Retailer 2
-
$529 NZD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
$603 NZD
View
B+
Retailer 4
-
$613 NZD
View
B+
Retailer 5
-
$615 NZD
View
B
Retailer 6
-
$916 NZD
View
B
Retailer 7
-
$1,692 NZD
View
Most Expensive
MOH London
LG784669131 · Nov 5
$2,002 NZD
£874 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $310 NZDSave up to $1,382 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
0.43ct Heart
$310 NZD