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Heart|Natural|GIA

1.52ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 6541672051

Certificate GIA 6541672051

Diamond specifications and retailer prices

From $5,409 AUD
$3,791 USD
As of November 1, 2026
Save $5,626 AUD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $11,036 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 6541672051. Listed at 18 retailers as of October 30, 2026, with prices from $5,409 to $11,036, a $5,626 spread on the same certified stone. NZ Jewellers lists it at $11,036. 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
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6541672051
Dimensions7.07 × 7.70 × 4.72 mm
L/W Ratio1.09
Top View
7.07 mm7.70 mm1.52 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541672051
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 61.3%

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 1
Current: $11,036 AUD|Low: $5,359 AUD|High: $11,036 AUD|Avg: $6,786 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
November 2, 2026
Retailer 7$5,409 AUD
Retailer 4$5,573 AUD
Retailer 3$5,846 AUD
Retailer 6$6,000 AUD
Retailer 2$6,095 AUD
Retailer 11$6,334 AUD
Retailer 12$6,334 AUD
Retailer 15$6,334 AUD
Retailer 9$6,481 AUD
Retailer 5$6,757 AUD
Retailer 8$7,168 AUD
Retailer 14$7,309 AUD
Retailer 10$7,786 AUD
Retailer 13$10,143 AUD
NZ Jewellers$11,036 AUD

36 data points across 15 retailers

18 retailers$5,409 AUD to $11,036 AUD

B+
Cheapest Retailer
-
$5,409 AUD
$3,791 USD
B+
Retailer 2
-
$5,573 AUD
$3,906 USD
View
B+
Retailer 3
-
$5,658 AUD
$3,965 USD
View
B+
Retailer 4
-
$5,846 AUD
$4,097 USD
View
Final sale: no returns
Retailer 5
-
$5,971 AUD
SGD 5,655 SGD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$6,000 AUD
$4,205 USD
View
B+
Retailer 7
-
$6,095 AUD
£3,363 GBP
View
B
Retailer 8
-
$6,334 AUD
$4,439 USD
View
B
Retailer 9
-
$6,334 AUD
$4,439 USD
View
B+
Retailer 10
-
$6,334 AUD
$4,439 USD
View
B
Retailer 11
-
$6,481 AUD
£3,576 GBP
View
B
Retailer 12
-
$6,547 AUD
$4,589 USD
View
Retailer 13
-
$6,757 AUD
View
Price last confirmed 23 days ago
B
Retailer 14
-
$7,168 AUD
€4,784 EUR
View
B
Retailer 15
-
$7,309 AUD
$5,122 USD
View
B
Retailer 16
-
$7,786 AUD
ZAR 88,157 ZAR
View
B
Retailer 17
-
$10,143 AUD
£5,597 GBP
View
Most Expensive
C
NZ Jewellers
6ea43b7a-0ead-4039-bdc3-235018b1161a · Oct 30
$11,036 AUD
$7,734 USD
View
17 more retailers have this diamond
Prices start from $5,409 AUDSave up to $5,626 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
$5,409 AUD