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Heart|Lab Grown|IGI

1.52ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG617424831

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG617424831

Diamond specifications and retailer prices

From $424 NZD
As of November 4, 2026
Save $1,916 NZD (82%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,501 NZD at Brilliant Earth · As of October 13, 2026
View at Brilliant Earth

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 LG617424831 or 617424831. Listed at 28 retailers as of November 4, 2026, with a 452% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 angle36.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617424831
Dimensions6.75 × 7.93 × 4.73 mm
L/W Ratio1.17
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
6.75 mm7.93 mm1.52 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617424831
Side View
Table 60.0%Crown 36.2°Girdle: STK-THKPavilion 39°Culet: NoneDepth 59.6%

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: $2,501 NZD|Low: $424 NZD|High: $2,579 NZD|Avg: $1,383 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
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Retailer 19
November 5, 2026
Retailer 17$424 NZD
Retailer 12$474 NZD
Retailer 19$612 NZD
Retailer 18$742 NZD
Retailer 6$931 NZD
Retailer 11$967 NZD
Retailer 5$972 NZD
Retailer 2$979 NZD
Retailer 10$1,150 NZD
Retailer 15$1,219 NZD
Retailer 16$1,698 NZD
Retailer 9$1,772 NZD
Retailer 7$1,783 NZD
Retailer 14$1,801 NZD
Retailer 13$2,108 NZD
Retailer 8$2,143 NZD
Retailer 4$2,265 NZD
Retailer 3$2,340 NZD
Brilliant Earth$2,501 NZD

44 data points across 19 retailers

28 retailers$424 NZD to $2,340 NZD

A
Cheapest Retailer
-
$424 NZD
Retailer 2
-
$424 NZD
View
Price last confirmed 28 days ago
Retailer 3
-
$424 NZD
View
Price last confirmed 25 days ago
A
Retailer 4
-
$474 NZD
View
Final sale: no returns
Retailer 5
-
$513 NZD
View
Price last confirmed 36 days ago
Retailer 6
-
$527 NZD
View
Price last confirmed 33 days ago
Retailer 7
-
$527 NZD
View
Price last confirmed 26 days ago
Retailer 8
-
$596 NZD
View
Price last confirmed 37 days ago
A
Retailer 9
-
$612 NZD
View
Retailer 10
-
$628 NZD
View
Price last confirmed 39 days ago
B+
Retailer 11
-
$742 NZD
View
B+
Retailer 12
-
$931 NZD
View
B+
Retailer 13
-
$972 NZD
View
B+
Retailer 14
-
$979 NZD
View
B+
Retailer 15
-
$1,150 NZD
View
B+
Retailer 16
-
$1,219 NZD
View
Retailer 17
-
$1,692 NZD
View
Price last confirmed 26 days ago
B
Retailer 18
-
$1,692 NZD
View
B
Retailer 19
-
$1,698 NZD
View
B
Retailer 20
-
$1,772 NZD
View
B
Retailer 21
-
$1,783 NZD
View
B
Retailer 22
-
$1,801 NZD
View
Retailer 23
-
$2,045 NZD
View
Price last confirmed 36 days ago
B
Retailer 24
-
$2,108 NZD
View
B
Retailer 25
-
$2,143 NZD
View
B
Retailer 26
-
$2,265 NZD
View
B
Retailer 27
-
$2,340 NZD
View
Most Expensive
Brilliant Earth
9013067A · Oct 13
$2,501 NZD
$1,410 USD
View
Price last confirmed 22 days ago
27 more retailers have this diamond
Prices start from $424 NZDSave up to $1,916 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
$424 NZD