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Heart|Lab Grown|IGI

1.52ct H VS1 Heart Lab Grown Diamond

EX • H/VS1 • IGI LG771640526

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG771640526

Diamond specifications and retailer prices

From $459 NZD
As of November 4, 2026
Save $1,818 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,277 NZD at MOH London · As of November 5, 2026
View at MOH London

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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771640526 or 771640526. Listed at 17 retailers as of November 4, 2026, with prices from $459 to $2,277, a $1,818 spread on the same certified stone. MOH London lists it at $2,277. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771640526
Dimensions7.28 × 7.92 × 4.76 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.28 mm7.92 mm1.52 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771640526
Side View
Table 60.0%Crown 31.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.1%

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: $2,277 NZD|Low: $441 NZD|High: $2,464 NZD|Avg: $1,290 NZD|-0.2%
MOH London
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
Retailer 19
November 5, 2026
Retailer 17$459 NZD
Retailer 7$512 NZD
Retailer 4$534 NZD
Retailer 5$569 NZD
Retailer 18$569 NZD
Retailer 15$854 NZD
Retailer 9$943 NZD
Retailer 3$952 NZD
Retailer 12$982 NZD
Retailer 13$1,018 NZD
Retailer 6$1,171 NZD
Retailer 2$1,332 NZD
Retailer 16$1,750 NZD
Retailer 14$1,814 NZD
Retailer 8$1,830 NZD
Retailer 19$1,830 NZD
Retailer 10$2,156 NZD
MOH London$2,277 NZD
Retailer 11$2,464 NZD

34 data points across 19 retailers

17 retailers$459 NZD to $2,277 NZD

A
Cheapest Retailer
-
$459 NZD
A
Retailer 2
-
$512 NZD
View
Final sale: no returns
A
Retailer 3
-
$534 NZD
View
A
Retailer 4
-
$569 NZD
View
Retailer 5
-
$569 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$854 NZD
View
A
Retailer 7
-
$943 NZD
View
A
Retailer 8
-
$952 NZD
View
A
Retailer 9
-
$982 NZD
View
A
Retailer 10
-
$1,018 NZD
View
B+
Retailer 11
-
$1,171 NZD
View
B+
Retailer 12
-
$1,332 NZD
View
B
Retailer 13
-
$1,750 NZD
View
B+
Retailer 14
-
$1,814 NZD
View
B
Retailer 15
-
$1,830 NZD
View
B
Retailer 16
-
$1,830 NZD
View
Most Expensive
B
MOH London
LG771640526 · Nov 5
$2,277 NZD
£1,008 GBP
View
16 more retailers have this diamond
Prices start from $459 NZDSave up to $1,818 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
$459 NZD