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Heart|Natural|GIA

1.01ct J SI2 Heart Natural Diamond

VG • J/SI2 • GIA 2564392268

Certificate GIA 2564392268

Diamond specifications and retailer prices

From $1,661 NZD
HK$7,300 HKD
As of November 1, 2026
Save $3,709 NZD (69%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,369 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2564392268. Listed at 17 retailers as of October 30, 2026, with prices from $1,661 to $5,369, a $3,709 spread on the same certified stone. NZ Jewellers lists it at $5,369. 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

1.01
Carat
J
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564392268
Dimensions6.29 × 6.70 × 3.99 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizeNone
Top View
6.29 mm6.70 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564392268
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.6%

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: $5,369 NZD|Low: $1,638 NZD|High: $5,696 NZD|Avg: $2,707 NZD|-5.7%
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
Retailer 17
November 2, 2026
Retailer 14$1,661 NZD
Retailer 7$1,720 NZD
Retailer 13$2,029 NZD
Retailer 17$2,030 NZD
Retailer 16$2,129 NZD
Retailer 4$2,200 NZD
Retailer 2$2,205 NZD
Retailer 9$2,275 NZD
Retailer 3$2,286 NZD
Retailer 8$2,365 NZD
Retailer 6$2,453 NZD
Retailer 11$2,537 NZD
Retailer 15$2,540 NZD
Retailer 10$3,074 NZD
Retailer 5$3,258 NZD
Retailer 12$4,031 NZD
NZ Jewellers$5,369 NZD

25 data points across 17 retailers

17 retailers$1,661 NZD to $5,369 NZD

A
Cheapest Retailer
-
$1,661 NZD
HK$7,300 HKD
Retailer 2
-
$1,720 NZD
₹92,175 INR
View
Price last confirmed 13 days ago
A
Retailer 3
-
$2,029 NZD
SGD 1,543 SGD
View
B+
Retailer 4
-
$2,030 NZD
$1,142 USD
View
Final sale: no returns
A
Retailer 5
-
$2,129 NZD
$1,198 USD
View
A
Retailer 6
-
$2,200 NZD
$1,238 USD
View
A
Retailer 7
-
$2,205 NZD
£977 GBP
View
Retailer 8
-
$2,275 NZD
$1,280 USD
View
Price last confirmed 14 days ago
A
Retailer 9
-
$2,286 NZD
$1,286 USD
View
B+
Retailer 10
-
$2,365 NZD
SGD 1,798 SGD
View
Retailer 11
-
$2,453 NZD
$1,380 USD
View
Price last confirmed 12 days ago
A
Retailer 12
-
$2,537 NZD
£1,124 GBP
View
A
Retailer 13
-
$2,540 NZD
$1,429 USD
View
B+
Retailer 14
-
$3,074 NZD
€1,647 EUR
View
B+
Retailer 15
-
$3,258 NZD
$1,833 USD
View
B
Retailer 16
-
$4,031 NZD
£1,786 GBP
View
Most Expensive
B
NZ Jewellers
1e6eff66-df07-423e-9cdd-e4900d8b3790 · Oct 30
$5,369 NZD
$3,021 USD
View
16 more retailers have this diamond
Prices start from $1,661 NZDSave up to $3,709 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.

A
1.01ct Heart
$1,661 NZD