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Heart|Lab Grown|IGI

1.30ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG839622000

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839622000

Diamond specifications and retailer prices

From $555 NZD
$312 USD
As of November 1, 2026
Save $786 NZD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,340 NZD at GemsNY · As of November 1, 2026
View at GemsNY

About this 1.3ct lab-grown heart diamond

This 1.3ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839622000 or 839622000. Listed at 3 retailers as of November 1, 2026, with prices from $555 to $1,340, a $786 spread on the same certified stone. GemsNY lists it at $1,340. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839622000
Dimensions6.53 × 7.68 × 4.48 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm7.68 mm1.30 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839622000
Side View
Table 59.0%Crown 35.2°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 58.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $1,489 NZD|Low: $555 NZD|High: $1,489 NZD|Avg: $953 NZD
GemsNY
Retailer 2
Retailer 3
Retailer 4
October 29, 2026
Retailer 2$555 NZD
Retailer 3$816 NZD
Retailer 4$1,226 NZD
GemsNY$1,489 NZD

6 data points across 4 retailers

3 retailers$555 NZD to $1,340 NZD

A
Cheapest Retailer
-
$555 NZD
$312 USD
Final sale: no returns
A
Retailer 2
-
$816 NZD
$459 USD
View
Most Expensive
B+
GemsNY
L898861 · Nov 1
$1,340 NZD
$754 USD
View
2 more retailers have this diamond
Prices start from $555 NZDSave up to $786 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
1.30ct Heart
$555 NZD