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Heart|Lab Grown|IGI

1.43ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG826695136

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826695136

Diamond specifications and retailer prices

From $401 NZD
$226 USD
As of October 30, 2026
Save $1,373 NZD (77%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,774 NZD at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.43ct lab-grown heart diamond

This 1.43ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG826695136 or 826695136. Listed at 3 retailers as of October 24, 2026, with prices from $401 to $1,774, a $1,373 spread on the same certified stone. Brilliant Earth lists it at $1,774. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826695136
Dimensions6.94 × 7.96 × 4.70 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.94 mm7.96 mm1.43 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826695136
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,774 NZD|Low: $401 NZD|High: $1,828 NZD|Avg: $998 NZD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
October 25, 2026
Retailer 3$401 NZD
Retailer 4$724 NZD
Retailer 2$822 NZD
Brilliant Earth$1,774 NZD

29 data points across 4 retailers

3 retailers$401 NZD to $1,774 NZD

A
Cheapest Retailer
-
$401 NZD
$226 USD
Final sale: no returns
A
Retailer 2
-
$822 NZD
£365 GBP
View
Most Expensive
B
Brilliant Earth
21228000A · Oct 24
$1,774 NZD
$1,000 USD
View
2 more retailers have this diamond
Prices start from $401 NZDSave up to $1,373 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
1.43ct Heart
$401 NZD