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Heart|Natural|GIA

1.20ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 2547317100

Certificate GIA 2547317100

Diamond specifications and retailer prices

From $3,579 NZD
As of November 6, 2026
Save $4,632 NZD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,880 NZD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.2ct natural heart diamond

This 1.2ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547317100. Listed at 18 retailers as of November 4, 2026, with a 129% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547317100
Dimensions6.41 × 7.36 × 4.33 mm
L/W Ratio1.15
Top View
6.41 mm7.36 mm1.20 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547317100
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.8%

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 6
Current: $9,880 NZD|Low: $3,555 NZD|High: $9,880 NZD|Avg: $5,343 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
November 6, 2026
Retailer 13$3,579 NZD
Retailer 10$3,638 NZD
Retailer 2$3,727 NZD
Retailer 4$4,726 NZD
Retailer 5$4,726 NZD
Retailer 14$4,954 NZD
Retailer 7$4,964 NZD
Retailer 8$4,973 NZD
Retailer 12$5,105 NZD
Retailer 6$5,322 NZD
Retailer 3$5,453 NZD
Retailer 9$5,736 NZD
Retailer 11$8,211 NZD
NZ Jewellers$9,880 NZD

33 data points across 14 retailers

18 retailers$3,579 NZD to $8,211 NZD

A
Cheapest Retailer
-
$3,579 NZD
A
Retailer 2
-
$3,638 NZD
View
A
Retailer 3
-
$3,727 NZD
View
B+
Retailer 4
-
$4,468 NZD
View
B+
Retailer 5
-
$4,474 NZD
View
Retailer 6
-
$4,726 NZD
View
Price last confirmed 21 days ago
Retailer 7
-
$4,726 NZD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$4,793 NZD
View
Retailer 9
-
$4,907 NZD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$4,954 NZD
View
B+
Retailer 11
-
$4,964 NZD
View
B+
Retailer 12
-
$4,973 NZD
View
B+
Retailer 13
-
$5,105 NZD
View
Retailer 14
-
$5,322 NZD
View
Price last confirmed 30 days ago
Retailer 15
-
$5,453 NZD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$5,736 NZD
View
B
Retailer 17
-
$8,211 NZD
View
Most Expensive
NZ Jewellers
a9a7f72a-22ee-40e4-b628-12f2942ba7ef · Oct 18
$9,880 NZD
$5,477 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $3,579 NZDSave up to $4,632 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
1.20ct Heart
$3,579 NZD