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Heart|Lab Grown|IGI

1.52ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG522254342

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG522254342

Diamond specifications and retailer prices

From $1,471 AUD
As of November 4, 2026
Save $2,836 AUD (66%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,930 AUD at NZ Jewellers · As of November 4, 2026
View at NZ Jewellers

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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522254342 or 522254342. Listed at 14 retailers as of November 4, 2026, with a 193% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle31.2°
Pavilion angle44.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522254342
Dimensions8.20 × 6.89 × 4.76 mm
L/W Ratio1.19
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
8.20 mm6.89 mm1.52 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG522254342
Side View
Table 61.5%Crown 31.2°Girdle: STK-VTKPavilion 44.1°Culet: NoneDepth 58.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $5,930 AUD|Low: $1,471 AUD|High: $9,155 AUD|Avg: $4,996 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 6$1,471 AUD
Retailer 8$2,727 AUD
Retailer 12$2,967 AUD
Retailer 3$3,054 AUD
Retailer 9$3,164 AUD
Retailer 5$4,307 AUD
Retailer 11$4,954 AUD
Retailer 7$5,194 AUD
NZ Jewellers$5,930 AUD
Retailer 10$8,524 AUD
Retailer 4$8,577 AUD
Retailer 2$9,011 AUD

44 data points across 12 retailers

14 retailers$1,471 AUD to $4,307 AUD

B+
Cheapest Retailer
-
$1,471 AUD
B
Retailer 2
-
$2,727 AUD
View
B
Retailer 3
-
$2,967 AUD
View
B
Retailer 4
-
$3,054 AUD
View
Final sale: no returns
B
Retailer 5
-
$3,164 AUD
View
Retailer 6
-
$3,164 AUD
View
Price last confirmed 25 days ago
B
Retailer 7
-
$3,400 AUD
View
B
Retailer 8
-
$4,307 AUD
View
Retailer 9
-
$4,954 AUD
View
Price under review
Retailer 10
-
$5,194 AUD
View
Price under review
Most Expensive
NZ Jewellers
ced4092d-dd42-4b7b-af6e-2749cf1de2e0 · Nov 4
$5,930 AUD
$4,151 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,471 AUDSave up to $2,836 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.

B+
1.52ct Heart
$1,471 AUD