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Heart|Natural|GIA

1.52ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 1558326886

Certificate GIA 1558326886

Diamond specifications and retailer prices

From $5,782 AUD
As of November 5, 2026
Save $5,848 AUD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $11,630 AUD at NZ Jewellers · As of November 3, 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 E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558326886. Listed at 11 retailers as of November 3, 2026, with prices from $5,782 to $11,630, a $5,848 spread on the same certified stone. NZ Jewellers lists it at $11,630. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.52
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1558326886
Dimensions6.90 × 7.92 × 4.66 mm
L/W Ratio1.15
Culet sizeNone
Top View
6.90 mm7.92 mm1.52 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1558326886
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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 5
Current: $11,630 AUD|Low: $5,776 AUD|High: $11,869 AUD|Avg: $7,466 AUD|-2.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6$5,782 AUD
Retailer 2$6,004 AUD
Retailer 5$6,276 AUD
Retailer 8$6,674 AUD
Retailer 9$6,685 AUD
Retailer 10$6,702 AUD
Retailer 7$7,016 AUD
Retailer 4$7,079 AUD
Retailer 3$9,821 AUD
NZ Jewellers$11,630 AUD

26 data points across 10 retailers

11 retailers$5,782 AUD to $11,630 AUD

A
Cheapest Retailer
-
$5,782 AUD
A
Retailer 2
-
$6,004 AUD
View
A
Retailer 3
-
$6,276 AUD
View
A
Retailer 4
-
$6,573 AUD
View
Final sale: no returns
A
Retailer 5
-
$6,674 AUD
View
A
Retailer 6
-
$6,685 AUD
View
Retailer 7
-
$6,702 AUD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$7,016 AUD
View
A
Retailer 9
-
$7,079 AUD
View
B+
Retailer 10
-
$9,821 AUD
View
Most Expensive
B
NZ Jewellers
7bd2deb6-f101-4d14-9b39-d22a43fccccc · Nov 3
$11,630 AUD
$7,991 USD
View
10 more retailers have this diamond
Prices start from $5,782 AUDSave up to $5,848 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
$5,782 AUD