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Heart|Natural|GIA

1.52ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 6545519751

Certificate GIA 6545519751

Diamond specifications and retailer prices

From $5,586 AUD
$3,924 USD
As of October 30, 2026
Save $7,579 AUD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $13,165 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545519751. Listed at 15 retailers as of October 30, 2026, with prices from $5,586 to $13,165, a $7,579 spread on the same certified stone. NZ Jewellers lists it at $13,165. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545519751
Dimensions8.06 × 7.00 × 4.69 mm
L/W Ratio1.15
Top View
8.06 mm7.00 mm1.52 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545519751
Side View
Table 64.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 58.2%

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: Oct 30
Current: $13,165 AUD|Low: $5,432 AUD|High: $13,165 AUD|Avg: $8,007 AUD|+1.0%
NZ Jewellers
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
November 2, 2026
Retailer 4$5,586 AUD
Retailer 3$5,978 AUD
Retailer 15$6,520 AUD
Retailer 5$7,047 AUD
Retailer 11$7,131 AUD
Retailer 12$7,131 AUD
Retailer 13$7,131 AUD
Retailer 16$7,501 AUD
Retailer 2$7,626 AUD
Retailer 7$7,986 AUD
Retailer 8$7,986 AUD
Retailer 14$8,228 AUD
Retailer 6$8,257 AUD
Retailer 9$8,906 AUD
Retailer 10$12,538 AUD
NZ Jewellers$13,165 AUD

45 data points across 16 retailers

15 retailers$5,586 AUD to $13,165 AUD

A
Cheapest Retailer
-
$5,586 AUD
$3,924 USD
A
Retailer 2
-
$5,978 AUD
$4,199 USD
View
A
Retailer 3
-
$6,520 AUD
$4,580 USD
View
Final sale: no returns
B+
Retailer 4
-
$7,047 AUD
$4,950 USD
View
B+
Retailer 5
-
$7,131 AUD
$5,009 USD
View
A
Retailer 6
-
$7,131 AUD
$5,009 USD
View
B+
Retailer 7
-
$7,501 AUD
$5,269 USD
View
B+
Retailer 8
-
$7,626 AUD
£4,218 GBP
View
B+
Retailer 9
-
$7,986 AUD
$5,610 USD
View
B+
Retailer 10
-
$7,986 AUD
$5,610 USD
View
B+
Retailer 11
-
$8,228 AUD
$5,780 USD
View
B+
Retailer 12
-
$8,257 AUD
$5,800 USD
View
B+
Retailer 13
-
$8,906 AUD
€5,958 EUR
View
B
Retailer 14
-
$12,538 AUD
£6,935 GBP
View
Most Expensive
B
NZ Jewellers
94fb8b28-511a-40cc-8d2a-01d69050c012 · Oct 30
$13,165 AUD
$9,248 USD
View
14 more retailers have this diamond
Prices start from $5,586 AUDSave up to $7,579 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
$5,586 AUD