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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 $131 AUD
$92 USD
As of October 30, 2026
Save $1,189 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,320 AUD 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 $131 to $1,320, a $1,189 spread on the same certified stone. MOH London lists it at $1,320. 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: $1,320 AUD|Low: $127 AUD|High: $1,524 AUD|Avg: $437 AUD|-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$131 AUD
Retailer 10$147 AUD
Retailer 6$151 AUD
Retailer 4$172 AUD
Retailer 11$172 AUD
Retailer 12$242 AUD
Retailer 2$348 AUD
Retailer 5$431 AUD
Retailer 9$488 AUD
Retailer 8$574 AUD
Retailer 3$826 AUD
MOH London$1,320 AUD

43 data points across 12 retailers

12 retailers$131 AUD to $1,320 AUD

A
Cheapest Retailer
-
$131 AUD
$92 USD
A
Retailer 2
-
$147 AUD
$103 USD
View
Final sale: no returns
A
Retailer 3
-
$151 AUD
$106 USD
View
A
Retailer 4
-
$172 AUD
$121 USD
View
A
Retailer 5
-
$172 AUD
$121 USD
View
A
Retailer 6
-
$242 AUD
$170 USD
View
B+
Retailer 7
-
$348 AUD
£192 GBP
View
B+
Retailer 8
-
$431 AUD
£239 GBP
View
B
Retailer 9
-
$488 AUD
$343 USD
View
B
Retailer 10
-
$574 AUD
$403 USD
View
Retailer 11
-
$826 AUD
$580 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG784608400 · Oct 29
$1,320 AUD
£730 GBP
View
11 more retailers have this diamond
Prices start from $131 AUDSave up to $1,189 AUD

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
$131 AUD