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Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG620463163

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG620463163

Diamond specifications and retailer prices

From $1,190 AUD
As of November 4, 2026
Save $5,413 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,603 AUD at With Clarity · As of November 5, 2026
View at With Clarity

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG620463163 or 620463163. Listed at 21 retailers as of November 4, 2026, with prices from $1,190 to $6,603, a $5,413 spread on the same certified stone. With Clarity lists it at $6,603. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620463163
Dimensions7.38 × 7.98 × 4.67 mm
L/W Ratio1.08
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
7.38 mm7.98 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620463163
Side View
Table 52.0%Crown 34°Girdle: MED-STKPavilion 38.4°Culet: NoneDepth 58.5%

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: $2,101 AUD|Low: $1,170 AUD|High: $6,603 AUD|Avg: $2,587 AUD|-4.7%
Retailer 1
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
With Clarity
November 5, 2026
Retailer 7$1,190 AUD
Retailer 3$1,296 AUD
Retailer 11$1,331 AUD
Retailer 16$1,381 AUD
Retailer 4$1,636 AUD
Retailer 17$1,713 AUD
Retailer 5$1,718 AUD
Retailer 9$1,978 AUD
Retailer 1$2,101 AUD
Retailer 13$2,420 AUD
Retailer 12$2,537 AUD
Retailer 10$3,176 AUD
Retailer 15$3,437 AUD
Retailer 2$3,883 AUD
Retailer 6$4,413 AUD
Retailer 8$4,784 AUD
Retailer 14$5,177 AUD
With Clarity$6,603 AUD

37 data points across 18 retailers

21 retailers$1,190 AUD to $6,603 AUD

A
Cheapest Retailer
-
$1,190 AUD
A
Retailer 2
-
$1,296 AUD
View
A
Retailer 3
-
$1,331 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,381 AUD
View
Retailer 5
-
$1,413 AUD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,636 AUD
View
B+
Retailer 7
-
$1,713 AUD
View
B+
Retailer 8
-
$1,718 AUD
View
B+
Retailer 9
-
$1,978 AUD
View
B+
Retailer 10
-
$2,101 AUD
View
B+
Retailer 11
-
$2,420 AUD
View
B+
Retailer 12
-
$2,537 AUD
View
B+
Retailer 13
-
$2,924 AUD
View
B
Retailer 14
-
$3,176 AUD
View
B+
Retailer 15
-
$3,437 AUD
View
B
Retailer 16
-
$3,883 AUD
View
B
Retailer 17
-
$4,323 AUD
View
B
Retailer 18
-
$4,413 AUD
View
B
Retailer 19
-
$4,784 AUD
View
B
Retailer 20
-
$5,177 AUD
View
Most Expensive
B
With Clarity
620463163 · Nov 5
$6,603 AUD
$4,622 USD
View
20 more retailers have this diamond
Prices start from $1,190 AUDSave up to $5,413 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
$1,190 AUD