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Heart|Lab Grown|IGI

1.52ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG620443870

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620443870

Diamond specifications and retailer prices

From $373 NZD
As of November 4, 2026
Save $1,508 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,880 NZD at Brilliance · As of November 5, 2026
View at Brilliance

About this 1.52ct lab-grown heart diamond

This 1.52ct 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 LG620443870 or 620443870. Listed at 17 retailers as of November 4, 2026, with prices from $373 to $1,880, a $1,508 spread on the same certified stone. Brilliance lists it at $1,880. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620443870
Dimensions6.89 × 8.21 × 4.70 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.89 mm8.21 mm1.52 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620443870
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 57.2%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,880 NZD|Low: $369 NZD|High: $2,123 NZD|Avg: $1,066 NZD|-11.4%
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
November 5, 2026
Retailer 12$373 NZD
Retailer 6$431 NZD
Retailer 4$447 NZD
Retailer 5$477 NZD
Retailer 17$477 NZD
Retailer 3$545 NZD
Retailer 16$630 NZD
Retailer 10$844 NZD
Retailer 8$917 NZD
Retailer 7$930 NZD
Retailer 13$1,485 NZD
Retailer 2$1,504 NZD
Retailer 15$1,540 NZD
Retailer 9$1,629 NZD
Retailer 14$1,788 NZD
Retailer 11$1,847 NZD
Brilliance$1,880 NZD

44 data points across 17 retailers

17 retailers$373 NZD to $1,880 NZD

A
Cheapest Retailer
-
$373 NZD
A
Retailer 2
-
$431 NZD
View
Final sale: no returns
A
Retailer 3
-
$447 NZD
View
A
Retailer 4
-
$477 NZD
View
Retailer 5
-
$477 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$545 NZD
View
B+
Retailer 7
-
$630 NZD
View
A
Retailer 8
-
$844 NZD
View
B+
Retailer 9
-
$917 NZD
View
B+
Retailer 10
-
$930 NZD
View
B+
Retailer 11
-
$1,485 NZD
View
B
Retailer 12
-
$1,504 NZD
View
B
Retailer 13
-
$1,540 NZD
View
Retailer 14
-
$1,629 NZD
View
Price last confirmed 18 days ago
B
Retailer 15
-
$1,788 NZD
View
B
Retailer 16
-
$1,847 NZD
View
Most Expensive
B
Brilliance
D23160801 · Nov 5
$1,880 NZD
$1,060 USD
View
16 more retailers have this diamond
Prices start from $373 NZDSave up to $1,508 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
1.52ct Heart
$373 NZD