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Heart|Natural|GIA

1.20ct J VS2 Heart Natural Diamond

ID • J/VS2 • GIA 6542317019

Certificate GIA 6542317019

Diamond specifications and retailer prices

From $2,943 AUD
As of November 6, 2026
Save $5,155 AUD (64%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,098 AUD at NZ Jewellers · As of November 5, 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 6542317019. Listed at 19 retailers as of November 5, 2026, with prices from $2,943 to $8,098, a $5,155 spread on the same certified stone. NZ Jewellers lists it at $8,098. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542317019
Dimensions6.26 × 7.27 × 4.54 mm
L/W Ratio1.16
Top View
6.26 mm7.27 mm1.20 ctJ / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6542317019
Side View
Table 57.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.4%

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: $8,098 AUD|Low: $2,943 AUD|High: $8,140 AUD|Avg: $4,458 AUD|-0.5%
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 6, 2026
Retailer 6$2,943 AUD
Retailer 2$3,068 AUD
Retailer 14$3,468 AUD
Retailer 8$3,574 AUD
Retailer 10$3,758 AUD
Retailer 17$3,820 AUD
Retailer 16$3,873 AUD
Retailer 9$3,893 AUD
Retailer 3$4,023 AUD
Retailer 7$4,078 AUD
Retailer 11$4,094 AUD
Retailer 12$4,098 AUD
Retailer 4$4,206 AUD
Retailer 5$4,470 AUD
Retailer 13$4,727 AUD
Retailer 15$6,768 AUD
NZ Jewellers$8,098 AUD

23 data points across 17 retailers

19 retailers$2,943 AUD to $8,098 AUD

A
Cheapest Retailer
-
$2,943 AUD
A
Retailer 2
-
$3,068 AUD
View
B+
Retailer 3
-
$3,468 AUD
View
B+
Retailer 4
-
$3,574 AUD
View
Final sale: no returns
B+
Retailer 5
-
$3,682 AUD
View
B+
Retailer 6
-
$3,758 AUD
View
B+
Retailer 7
-
$3,820 AUD
View
B+
Retailer 8
-
$3,873 AUD
View
Retailer 9
-
$3,893 AUD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,023 AUD
View
B+
Retailer 11
-
$4,078 AUD
View
B+
Retailer 12
-
$4,094 AUD
View
B+
Retailer 13
-
$4,098 AUD
View
B+
Retailer 14
-
$4,206 AUD
View
Retailer 15
-
$4,385 AUD
View
Price last confirmed 30 days ago
B+
Retailer 16
-
$4,470 AUD
View
B+
Retailer 17
-
$4,727 AUD
View
B
Retailer 18
-
$6,768 AUD
View
Most Expensive
B
NZ Jewellers
bf0a69d9-cffc-4384-8ea0-050c95d581c6 · Nov 5
$8,098 AUD
$5,564 USD
View
18 more retailers have this diamond
Prices start from $2,943 AUDSave up to $5,155 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
$2,943 AUD