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Heart|Natural|IGI

1.52ct G SI2 Heart Natural Diamond

VG • G/SI2 • IGI 478105385

Shape and cutting style on the report: Heart brilliant

Certificate IGI 478105385

Diamond specifications and retailer prices

From $4,558 AUD
₹304,921 INR
As of November 1, 2026
Save $6,538 AUD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,096 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.52ct natural heart diamond

This 1.52ct natural heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 478105385. Listed at 13 retailers as of October 30, 2026, with prices from $4,558 to $11,096, a $6,538 spread on the same certified stone. NZ Jewellers lists it at $11,096. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.52
Carat
G
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle43.7°
Pavilion angle35.9°
OriginNatural
Grading LabIGI
CertificateIGI 478105385
Dimensions6.95 × 7.84 × 4.36 mm
L/W Ratio1.13
Culet sizePointed
Top View
6.95 mm7.84 mm1.52 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 478105385
Side View
Table 66.0%Crown 43.7°Girdle: THK-VTKPavilion 35.9°Culet: NoneDepth 55.6%

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 1
Current: $4,558 AUD|Low: $4,547 AUD|High: $10,266 AUD|Avg: $6,373 AUD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 1$4,558 AUD
Retailer 4$5,487 AUD
Retailer 6$5,603 AUD
Retailer 5$5,878 AUD
Retailer 2$6,170 AUD
Retailer 7$6,368 AUD
Retailer 3$10,143 AUD

42 data points across 7 retailers

13 retailers$4,558 AUD to $11,096 AUD

A
Cheapest Retailer
-
$4,558 AUD
₹304,921 INR
B+
Retailer 2
-
$5,487 AUD
$3,854 USD
View
B+
Retailer 3
-
$5,603 AUD
$3,936 USD
View
B+
Retailer 4
-
$5,809 AUD
View
B+
Retailer 5
-
$5,878 AUD
$4,129 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,170 AUD
£3,413 GBP
View
B+
Retailer 7
-
$6,368 AUD
$4,473 USD
View
B+
Retailer 8
-
$6,368 AUD
$4,473 USD
View
B+
Retailer 9
-
$6,368 AUD
$4,473 USD
View
B+
Retailer 10
-
$6,581 AUD
$4,623 USD
View
B+
Retailer 11
-
$7,349 AUD
$5,162 USD
View
B
Retailer 12
-
$10,143 AUD
£5,610 GBP
View
Most Expensive
B
NZ Jewellers
35f0d582-9aed-46f0-8924-073cef10c33f · Oct 30
$11,096 AUD
$7,794 USD
View
12 more retailers have this diamond
Prices start from $4,558 AUDSave up to $6,538 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
$4,558 AUD