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Heart|Lab Grown|IGI

0.50ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG786692821

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG786692821

Diamond specifications and retailer prices

From $338 NZD
$190 USD
As of October 27, 2026
1 retailer carries this diamond
Only listing: $338 NZD at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

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 LG786692821 or 786692821. Listed at a single retailer as of October 27, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786692821
Dimensions5.18 × 5.47 × 3.06 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
5.18 mm5.47 mm0.50 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786692821
Side View
Table 60.0%Crown 33.7°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 55.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $1,002 NZD|Low: $258 NZD|High: $2,018 NZD|Avg: $981 NZD|-0.2%
Retailer 1
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Retailer 11
William & Sons Jewelers
September 29, 2026
William & Sons Jewelers$338 NZD
Retailer 6$586 NZD
Retailer 4$588 NZD
Retailer 11$649 NZD
Retailer 7$691 NZD
Retailer 5$696 NZD
Retailer 2$908 NZD
Retailer 1$1,002 NZD
Retailer 10$1,024 NZD
Retailer 8$1,189 NZD
Retailer 9$1,341 NZD
Retailer 3$2,018 NZD

56 data points across 12 retailers

1 retailer

A
William & Sons Jewelers
cert_LG786692821 · Oct 27
$338 NZD
$190 USD
View
Final sale: no returns

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
0.50ct Heart
$338 NZD