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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 $6,738 NZD
$3,791 USD
As of November 1, 2026
Save $7,008 NZD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,746 NZD 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 $6,738 to $13,746, a $7,008 spread on the same certified stone. NZ Jewellers lists it at $13,746. 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: $13,746 NZD|Low: $6,676 NZD|High: $13,746 NZD|Avg: $8,498 NZD
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 3, 2026
Retailer 7$6,738 NZD
Retailer 4$6,942 NZD
Retailer 3$7,282 NZD
Retailer 6$7,474 NZD
Retailer 9$7,591 NZD
Retailer 12$7,889 NZD
Retailer 13$7,889 NZD
Retailer 15$7,889 NZD
Retailer 2$8,072 NZD
Retailer 5$8,416 NZD
Retailer 10$8,928 NZD
Retailer 14$9,103 NZD
Retailer 11$9,699 NZD
Retailer 8$12,568 NZD
NZ Jewellers$13,746 NZD

36 data points across 15 retailers

18 retailers$6,738 NZD to $13,746 NZD

B+
Cheapest Retailer
-
$6,738 NZD
$3,791 USD
B+
Retailer 2
-
$6,942 NZD
$3,906 USD
View
B+
Retailer 3
-
$7,047 NZD
$3,965 USD
View
B+
Retailer 4
-
$7,282 NZD
$4,097 USD
View
Final sale: no returns
Retailer 5
-
$7,437 NZD
SGD 5,655 SGD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$7,474 NZD
$4,205 USD
View
B+
Retailer 7
-
$7,591 NZD
£3,363 GBP
View
B
Retailer 8
-
$7,889 NZD
$4,439 USD
View
B
Retailer 9
-
$7,889 NZD
$4,439 USD
View
B+
Retailer 10
-
$7,889 NZD
$4,439 USD
View
B
Retailer 11
-
$8,072 NZD
£3,576 GBP
View
B
Retailer 12
-
$8,155 NZD
$4,589 USD
View
Retailer 13
-
$8,416 NZD
A$7,285 AUD
View
Price last confirmed 24 days ago
B
Retailer 14
-
$8,928 NZD
€4,784 EUR
View
B
Retailer 15
-
$9,103 NZD
$5,122 USD
View
B
Retailer 16
-
$9,699 NZD
ZAR 88,157 ZAR
View
B
Retailer 17
-
$12,568 NZD
£5,568 GBP
View
Most Expensive
C
NZ Jewellers
6ea43b7a-0ead-4039-bdc3-235018b1161a · Oct 30
$13,746 NZD
$7,734 USD
View
17 more retailers have this diamond
Prices start from $6,738 NZDSave up to $7,008 NZD

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
$6,738 NZD