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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 $2,888 AUD
As of November 6, 2026
Save $3,737 AUD (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,971 AUD 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: $7,971 AUD|Low: $2,869 AUD|High: $7,971 AUD|Avg: $4,311 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
November 6, 2026
Retailer 13$2,888 AUD
Retailer 10$2,936 AUD
Retailer 2$3,007 AUD
Retailer 4$3,813 AUD
Retailer 5$3,813 AUD
Retailer 14$3,997 AUD
Retailer 7$4,005 AUD
Retailer 8$4,013 AUD
Retailer 12$4,119 AUD
Retailer 6$4,293 AUD
Retailer 3$4,400 AUD
Retailer 9$4,628 AUD
Retailer 11$6,625 AUD
NZ Jewellers$7,971 AUD

33 data points across 14 retailers

18 retailers$2,888 AUD to $6,625 AUD

A
Cheapest Retailer
-
$2,888 AUD
A
Retailer 2
-
$2,936 AUD
View
A
Retailer 3
-
$3,007 AUD
View
B+
Retailer 4
-
$3,605 AUD
View
B+
Retailer 5
-
$3,609 AUD
View
Retailer 6
-
$3,813 AUD
View
Price last confirmed 21 days ago
Retailer 7
-
$3,813 AUD
View
Price last confirmed 19 days ago
B+
Retailer 8
-
$3,867 AUD
View
Retailer 9
-
$3,959 AUD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
$3,997 AUD
View
B+
Retailer 11
-
$4,005 AUD
View
B+
Retailer 12
-
$4,013 AUD
View
B+
Retailer 13
-
$4,119 AUD
View
Retailer 14
-
$4,293 AUD
View
Price last confirmed 30 days ago
Retailer 15
-
$4,400 AUD
View
Price last confirmed 18 days ago
B+
Retailer 16
-
$4,628 AUD
View
B
Retailer 17
-
$6,625 AUD
View
Most Expensive
NZ Jewellers
a9a7f72a-22ee-40e4-b628-12f2942ba7ef · Oct 18
$7,971 AUD
$5,477 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $2,888 AUDSave up to $3,737 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
1.20ct Heart
$2,888 AUD