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Heart|Lab Grown|IGI

1.42ct E VS2 Heart Lab Grown Diamond

ID • E/VS2 • IGI LG541254827

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG541254827

Diamond specifications and retailer prices

From $660 NZD
$372 USD
As of October 30, 2026
Save $1,097 NZD (62%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,757 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.42ct lab-grown heart diamond

This 1.42ct 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 LG541254827 or 541254827. Listed at 5 retailers as of October 30, 2026, with prices from $660 to $1,757, a $1,097 spread on the same certified stone. Brilliant Earth lists it at $1,757. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG541254827
Dimensions7.87 × 7.87 × 6.82 mm
L/W Ratio1.00
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
7.87 mm7.87 mm1.42 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG541254827
Side View
Table 58.0%Crown 34.6°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 56.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,757 NZD|Low: $545 NZD|High: $1,881 NZD|Avg: $1,143 NZD|-6.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 28, 2026
Retailer 8$545 NZD
Retailer 2$660 NZD
Retailer 6$814 NZD
Retailer 4$1,061 NZD
Retailer 3$1,286 NZD
Retailer 5$1,510 NZD
Retailer 7$1,599 NZD
Brilliant Earth$1,757 NZD

12 data points across 8 retailers

5 retailers$660 NZD to $1,757 NZD

B+
Cheapest Retailer
-
$660 NZD
$372 USD
Retailer 2
-
$1,061 NZD
$598 USD
View
Price last confirmed 11 days ago
B+
Retailer 3
-
$1,286 NZD
$725 USD
View
Retailer 4
-
$1,510 NZD
A$1,309 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
8639852A · Oct 30
$1,757 NZD
$990 USD
View
4 more retailers have this diamond
Prices start from $660 NZDSave up to $1,097 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.

B+
1.42ct Heart
$660 NZD