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Heart|Lab Grown|IGI

0.54ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG818609803

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG818609803

Diamond specifications and retailer prices

From $449 NZD
$252 USD
As of October 25, 2026
5 retailers carry this diamond
Most expensive: $1,544 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 0.54ct lab-grown heart diamond

This 0.54ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG818609803 or 818609803. Listed at 5 retailers as of October 25, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.54
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818609803
Dimensions5.52 × 5.18 × 3.32 mm
L/W Ratio1.07
Girdle conditionFaceted
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
5.52 mm5.18 mm0.54 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG818609803
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: $1,544 NZD|Low: $433 NZD|High: $7,753 NZD|Avg: $1,054 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 23, 2026
Retailer 5$445 NZD
Retailer 2$449 NZD
Retailer 3$555 NZD
Retailer 4$596 NZD
Retailer 6$1,155 NZD
MOH London$1,544 NZD

30 data points across 6 retailers

5 retailers

Retailer 1
-
$445 NZD
$250 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$449 NZD
$252 USD
View
Retailer 3
-
$555 NZD
£246 GBP
View
Price last confirmed 9 days ago
Retailer 4
-
$1,155 NZD
$648 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG818609803 · Oct 21
$1,544 NZD
£683 GBP
View
Price last confirmed 9 days ago
4 more retailers have this diamond
Prices start from $449 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
0.54ct Heart
$449 NZD