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Heart|Lab Grown|IGI

0.50ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG821642116

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG821642116

Diamond specifications and retailer prices

From $342 NZD
$192 USD
As of October 21, 2026
5 retailers carry this diamond
Most expensive: $2,311 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 0.5ct lab-grown heart diamond

This 0.5ct 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 LG821642116 or 821642116. Listed at 5 retailers as of October 21, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821642116
Dimensions5.52 × 5.03 × 3.08 mm
L/W Ratio1.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.52 mm5.03 mm0.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG821642116
Side View
Table 70.0%Crown 36.1°Girdle: MED-VTKPavilion 37.4°CuletDepth 55.8%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 21
Current: $2,311 NZD|Low: $342 NZD|High: $2,481 NZD|Avg: $964 NZD|-5.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 21, 2026
Retailer 5$342 NZD
Retailer 2$445 NZD
Retailer 3$704 NZD
Retailer 4$986 NZD
MOH London$2,311 NZD

31 data points across 5 retailers

5 retailers$342 NZD to $2,311 NZD

Retailer 1
-
$342 NZD
$192 USD
Price last confirmed 9 days ago
Retailer 2
-
$445 NZD
£197 GBP
View
Price last confirmed 9 days ago
Retailer 3
-
$704 NZD
£311 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
$986 NZD
$554 USD
View
Price last confirmed 9 days ago
Most Expensive
MOH London
LG821642116 · Oct 21
$2,311 NZD
£1,022 GBP
View
Price under review
4 more retailers have this diamond

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.

0.50ct Heart
$342 NZD