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Heart|Lab Grown|IGI

0.43ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG784608400

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG784608400

Diamond specifications and retailer prices

From $163 NZD
$92 USD
As of October 30, 2026
Save $1,482 NZD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,645 NZD at MOH London · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784608400 or 784608400. Listed at 12 retailers as of October 29, 2026, with prices from $163 to $1,645, a $1,482 spread on the same certified stone. MOH London lists it at $1,645. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784608400
Dimensions4.78 × 5.32 × 2.91 mm
L/W Ratio1.11
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
4.78 mm5.32 mm0.43 ctE / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG784608400
Side View
Table 65.0%Crown 34.9°Girdle: STK-VTKPavilion 40.3°Culet: NoneDepth 54.7%

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: Oct 30
Current: $1,645 NZD|Low: $158 NZD|High: $1,900 NZD|Avg: $545 NZD|-13.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 7$163 NZD
Retailer 10$183 NZD
Retailer 6$188 NZD
Retailer 4$215 NZD
Retailer 11$215 NZD
Retailer 12$302 NZD
Retailer 2$433 NZD
Retailer 5$538 NZD
Retailer 9$609 NZD
Retailer 8$715 NZD
Retailer 3$1,029 NZD
MOH London$1,645 NZD

43 data points across 12 retailers

12 retailers$163 NZD to $1,645 NZD

A
Cheapest Retailer
-
$163 NZD
$92 USD
A
Retailer 2
-
$183 NZD
$103 USD
View
Final sale: no returns
A
Retailer 3
-
$188 NZD
$106 USD
View
A
Retailer 4
-
$215 NZD
$121 USD
View
A
Retailer 5
-
$215 NZD
$121 USD
View
A
Retailer 6
-
$302 NZD
$170 USD
View
B+
Retailer 7
-
$433 NZD
£192 GBP
View
B+
Retailer 8
-
$538 NZD
£239 GBP
View
B
Retailer 9
-
$609 NZD
$343 USD
View
B
Retailer 10
-
$715 NZD
$403 USD
View
Retailer 11
-
$1,029 NZD
$580 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG784608400 · Oct 29
$1,645 NZD
£730 GBP
View
11 more retailers have this diamond
Prices start from $163 NZDSave up to $1,482 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
$163 NZD