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Heart|Lab Grown|IGI

1.52ct F VS1 Heart Lab Grown Diamond

EX • F/VS1 • IGI LG625452390

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG625452390

Diamond specifications and retailer prices

From $631 NZD
As of November 6, 2026
Save $2,180 NZD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,811 NZD at MOH London · As of November 1, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG625452390 or 625452390. Listed at 17 retailers as of November 1, 2026, with prices from $631 to $2,811, a $2,180 spread on the same certified stone. MOH London lists it at $2,811. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625452390
Dimensions7.15 × 7.84 × 4.65 mm
L/W Ratio1.10
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
7.15 mm7.84 mm1.52 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625452390
Side View
Table 58.0%Crown 38°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 59.3%

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 6
Current: $2,811 NZD|Low: $631 NZD|High: $2,845 NZD|Avg: $1,406 NZD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4$631 NZD
Retailer 9$702 NZD
Retailer 7$983 NZD
Retailer 3$992 NZD
Retailer 11$1,142 NZD
Retailer 12$1,167 NZD
Retailer 6$1,209 NZD
Retailer 2$1,237 NZD
Retailer 5$1,647 NZD
Retailer 8$2,056 NZD
Retailer 10$2,697 NZD
MOH London$2,811 NZD

39 data points across 12 retailers

17 retailers$631 NZD to $2,811 NZD

Retailer 1
-
$566 NZD
Price last confirmed 30 days ago
A
Retailer 2
-
$631 NZD
View
Final sale: no returns
Retailer 3
-
$693 NZD
View
Price last confirmed 43 days ago
Retailer 4
-
$702 NZD
View
Price last confirmed 35 days ago
A
Retailer 5
-
$983 NZD
View
A
Retailer 6
-
$992 NZD
View
B+
Retailer 7
-
$1,142 NZD
View
B+
Retailer 8
-
$1,167 NZD
View
B+
Retailer 9
-
$1,209 NZD
View
B+
Retailer 10
-
$1,237 NZD
View
B+
Retailer 11
-
$1,647 NZD
View
B
Retailer 12
-
$2,056 NZD
View
Retailer 13
-
$2,255 NZD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$2,336 NZD
View
B
Retailer 15
-
$2,697 NZD
View
B
Retailer 16
-
$2,805 NZD
View
Most Expensive
B
MOH London
LG625452390 · Nov 1
$2,811 NZD
£1,227 GBP
View
16 more retailers have this diamond
Prices start from $631 NZDSave up to $2,180 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
$631 NZD