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Heart|Lab Grown|IGI

1.50ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG846656651

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG846656651

Diamond specifications and retailer prices

From $367 NZD
As of November 4, 2026
Save $1,485 NZD (80%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,852 NZD at Brilliance · As of November 3, 2026
View at Brilliance

About this 1.5ct lab-grown heart diamond

This 1.5ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846656651 or 846656651. Listed at 18 retailers as of November 3, 2026, with prices from $367 to $1,852, a $1,485 spread on the same certified stone. Brilliance lists it at $1,852. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846656651
Dimensions7.53 × 7.89 × 4.37 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm7.89 mm1.50 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846656651
Side View
Table 61.0%Crown 32.5°Girdle: STK-THKPavilion 38°Culet: NoneDepth 55.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,852 NZD|Low: $367 NZD|High: $1,875 NZD|Avg: $1,030 NZD|-1.2%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 12$367 NZD
Retailer 14$410 NZD
Retailer 16$426 NZD
Retailer 17$456 NZD
Retailer 11$506 NZD
Retailer 10$522 NZD
Retailer 3$738 NZD
Retailer 15$788 NZD
Retailer 2$830 NZD
Retailer 9$912 NZD
Retailer 8$915 NZD
Retailer 18$1,190 NZD
Retailer 13$1,464 NZD
Retailer 4$1,483 NZD
Retailer 6$1,776 NZD
Retailer 5$1,822 NZD
Retailer 7$1,847 NZD
Brilliance$1,852 NZD

15 data points across 18 retailers

18 retailers$367 NZD to $1,852 NZD

A
Cheapest Retailer
-
$367 NZD
A
Retailer 2
-
$410 NZD
View
Final sale: no returns
A
Retailer 3
-
$426 NZD
View
A
Retailer 4
-
$456 NZD
View
A
Retailer 5
-
$506 NZD
View
A
Retailer 6
-
$522 NZD
View
A
Retailer 7
-
$738 NZD
View
B+
Retailer 8
-
$788 NZD
View
A
Retailer 9
-
$830 NZD
View
Retailer 10
-
$912 NZD
View
Price last confirmed 10 days ago
Retailer 11
-
$915 NZD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
$1,190 NZD
View
B+
Retailer 13
-
$1,464 NZD
View
B+
Retailer 14
-
$1,483 NZD
View
Retailer 15
-
$1,776 NZD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$1,822 NZD
View
Retailer 17
-
$1,847 NZD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliance
D46234187 · Nov 3
$1,852 NZD
$1,044 USD
View
17 more retailers have this diamond
Prices start from $367 NZDSave up to $1,485 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
1.50ct Heart
$367 NZD