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Heart|Lab Grown|IGI

1.52ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG813625999

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG813625999

Diamond specifications and retailer prices

From $629 AUD
$441 USD
As of November 2, 2026
Save $2,238 AUD (78%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,867 AUD at MOH London · As of November 3, 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 LG813625999 or 813625999. Listed at 16 retailers as of November 2, 2026, with prices from $629 to $2,867, a $2,238 spread on the same certified stone. MOH London lists it at $2,867. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813625999
Dimensions7.31 × 6.43 × 4.25 mm
L/W Ratio1.14
Girdle conditionFaceted
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 Faint Blue
Top View
7.31 mm6.43 mm1.52 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813625999
Side View
Table 63.0%Crown 42.6°Girdle: STK-VTKPavilion 34.7°Culet: NoneDepth 58.1%

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 2
Current: $2,867 AUD|Low: $604 AUD|High: $2,901 AUD|Avg: $1,395 AUD
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
November 2, 2026
Retailer 15$629 AUD
Retailer 3$705 AUD
Retailer 4$731 AUD
Retailer 5$781 AUD
Retailer 16$781 AUD
Retailer 7$826 AUD
Retailer 14$985 AUD
Retailer 13$1,049 AUD
Retailer 6$1,122 AUD
Retailer 9$1,218 AUD
Retailer 10$1,346 AUD
Retailer 11$1,612 AUD
Retailer 12$1,817 AUD
Retailer 2$1,912 AUD
Retailer 17$2,508 AUD
Retailer 8$2,556 AUD
MOH London$2,867 AUD

29 data points across 17 retailers

16 retailers$629 AUD to $2,867 AUD

A
Cheapest Retailer
-
$629 AUD
$441 USD
A
Retailer 2
-
$705 AUD
$494 USD
View
A
Retailer 3
-
$731 AUD
$512 USD
View
Final sale: no returns
A
Retailer 4
-
$781 AUD
$547 USD
View
Retailer 5
-
$781 AUD
$547 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$826 AUD
$579 USD
View
B+
Retailer 7
-
$985 AUD
$690 USD
View
B+
Retailer 8
-
$1,049 AUD
$735 USD
View
B+
Retailer 9
-
$1,122 AUD
$786 USD
View
B+
Retailer 10
-
$1,346 AUD
ZAR 15,235 ZAR
View
B
Retailer 11
-
$1,612 AUD
$1,130 USD
View
B
Retailer 12
-
$1,817 AUD
View
B
Retailer 13
-
$1,912 AUD
$1,340 USD
View
B
Retailer 14
-
$2,508 AUD
$1,758 USD
View
B
Retailer 15
-
$2,556 AUD
$1,791 USD
View
Most Expensive
B
MOH London
LG813625999 · Nov 3
$2,867 AUD
£1,582 GBP
View
15 more retailers have this diamond
Prices start from $629 AUDSave up to $2,238 AUD

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
$629 AUD