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Heart|Natural|GIA

1.52ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 2526624142

Certificate GIA 2526624142

Diamond specifications and retailer prices

From $4,603 AUD
$3,226 USD
As of November 1, 2026
Save $4,789 AUD (51%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $9,392 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 J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2526624142. Listed at 17 retailers as of October 30, 2026, with prices from $4,603 to $9,392, a $4,789 spread on the same certified stone. NZ Jewellers lists it at $9,392. 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
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526624142
Dimensions7.91 × 7.00 × 4.14 mm
L/W Ratio1.13
Top View
7.91 mm7.00 mm1.52 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526624142
Side View
Table 58.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.2%

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: $9,392 AUD|Low: $4,088 AUD|High: $9,392 AUD|Avg: $5,845 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 8$4,603 AUD
Retailer 4$4,786 AUD
Retailer 9$4,806 AUD
Retailer 14$4,884 AUD
Retailer 5$4,976 AUD
Retailer 7$5,158 AUD
Retailer 10$5,186 AUD
Retailer 3$5,391 AUD
Retailer 15$5,391 AUD
Retailer 16$5,598 AUD
Retailer 6$5,599 AUD
Retailer 11$5,634 AUD
Retailer 2$6,220 AUD
Retailer 13$6,626 AUD
Retailer 12$9,016 AUD
NZ Jewellers$9,392 AUD

23 data points across 16 retailers

17 retailers$4,603 AUD to $9,392 AUD

A
Cheapest Retailer
-
$4,603 AUD
$3,226 USD
A
Retailer 2
-
$4,786 AUD
$3,354 USD
View
B+
Retailer 3
-
$4,806 AUD
₹320,771 INR
View
B+
Retailer 4
-
$4,884 AUD
$3,423 USD
View
B+
Retailer 5
-
$4,976 AUD
$3,487 USD
View
Final sale: no returns
B+
Retailer 6
-
$5,158 AUD
$3,615 USD
View
B+
Retailer 7
-
$5,186 AUD
£2,862 GBP
View
B+
Retailer 8
-
$5,391 AUD
$3,778 USD
View
B+
Retailer 9
-
$5,391 AUD
$3,778 USD
View
B+
Retailer 10
-
$5,598 AUD
$3,923 USD
View
B+
Retailer 11
-
$5,599 AUD
$3,924 USD
View
B+
Retailer 12
-
$5,634 AUD
£3,109 GBP
View
Retailer 13
-
$5,943 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
$6,220 AUD
$4,359 USD
View
B
Retailer 15
-
$6,626 AUD
ZAR 75,020 ZAR
View
B
Retailer 16
-
$9,016 AUD
£4,975 GBP
View
Most Expensive
B
NZ Jewellers
586a92c3-80a9-4eff-bb72-517ef87d0cb9 · Oct 30
$9,392 AUD
$6,582 USD
View
16 more retailers have this diamond
Prices start from $4,603 AUDSave up to $4,789 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
$4,603 AUD