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Heart|Lab Grown|IGI

1.52ct D IF Heart Lab Grown Diamond

ID • D/IF • IGI LG822609070

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG822609070

Diamond specifications and retailer prices

From $1,187 AUD
As of November 4, 2026
Save $5,397 AUD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,584 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 LG822609070 or 822609070. Listed at 21 retailers as of November 4, 2026, with prices from $1,187 to $6,584, a $5,397 spread on the same certified stone. With Clarity lists it at $6,584. 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 angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG822609070
Dimensions8.01 × 7.22 × 4.61 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm7.22 mm1.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG822609070
Side View
Table 62.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 57.6%

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 4
Current: $5,145 AUD|Low: $1,140 AUD|High: $5,230 AUD|Avg: $2,860 AUD|-1.5%
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
November 5, 2026
Retailer 4$1,187 AUD
Retailer 5$1,377 AUD
Retailer 3$1,628 AUD
Retailer 11$1,780 AUD
Retailer 12$1,971 AUD
Retailer 6$2,096 AUD
Retailer 8$2,291 AUD
Retailer 7$2,530 AUD
Retailer 2$3,166 AUD
Retailer 9$3,427 AUD
Retailer 13$4,308 AUD
Retailer 10$5,034 AUD
Retailer 1$5,145 AUD

39 data points across 13 retailers

21 retailers$1,187 AUD to $6,584 AUD

A
Cheapest Retailer
-
$1,187 AUD
A
Retailer 2
-
$1,291 AUD
View
A
Retailer 3
-
$1,329 AUD
View
Final sale: no returns
A
Retailer 4
-
$1,377 AUD
View
Retailer 5
-
$1,377 AUD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$1,628 AUD
View
B+
Retailer 7
-
$1,717 AUD
View
B+
Retailer 8
-
$1,780 AUD
View
B+
Retailer 9
-
$1,971 AUD
View
B+
Retailer 10
-
$2,096 AUD
View
B+
Retailer 11
-
$2,291 AUD
View
B+
Retailer 12
-
$2,530 AUD
View
B
Retailer 13
-
$3,166 AUD
View
B
Retailer 14
-
$3,427 AUD
View
B
Retailer 15
-
$3,871 AUD
View
B
Retailer 16
-
$4,308 AUD
View
B
Retailer 17
-
$4,581 AUD
View
B
Retailer 18
-
$4,768 AUD
View
B
Retailer 19
-
$5,034 AUD
View
B
Retailer 20
-
$5,145 AUD
View
Most Expensive
B
With Clarity
822609070 · Nov 5
$6,584 AUD
$4,609 USD
View
20 more retailers have this diamond
Prices start from $1,187 AUDSave up to $5,397 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
$1,187 AUD