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Heart|Natural|GIA

1.20ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 2556424482

Certificate GIA 2556424482

Diamond specifications and retailer prices

From $4,432 AUD
As of November 2, 2026
10 retailers carry this diamond
Most expensive: $7,642 AUD at NZ Jewellers · As of September 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2556424482. Listed at 10 retailers as of November 2, 2026. 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2556424482
Dimensions6.48 × 7.31 × 4.32 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
6.48 mm7.31 mm1.20 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2556424482
Side View
Table 57.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.1%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,051 AUD|Low: $2,959 AUD|High: $7,430 AUD|Avg: $4,656 AUD|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 12, 2026
Retailer 10$2,959 AUD
Retailer 11$3,741 AUD
Retailer 9$3,820 AUD
Retailer 6$3,869 AUD
Retailer 7$4,045 AUD
Retailer 1$4,051 AUD
Retailer 13$4,152 AUD
Retailer 5$4,432 AUD
Retailer 12$4,704 AUD
Retailer 4$4,766 AUD
Retailer 8$5,026 AUD
Retailer 3$6,334 AUD
Retailer 2$7,006 AUD

20 data points across 13 retailers

10 retailers

Retailer 1
-
$2,959 AUD
HK$16,200 HKD
Price last confirmed 22 days ago
Retailer 2
-
$3,869 AUD
£2,135 GBP
View
Price last confirmed 21 days ago
Retailer 3
-
$4,152 AUD
SGD 3,932 SGD
View
Price last confirmed 22 days ago
B+
Retailer 4
-
$4,432 AUD
View
Retailer 5
-
$4,704 AUD
$3,297 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$4,766 AUD
View
Price last confirmed 30 days ago
Retailer 7
-
$5,026 AUD
ZAR 56,907 ZAR
View
Price last confirmed 21 days ago
Retailer 8
-
$6,334 AUD
$4,439 USD
View
Price last confirmed 24 days ago
Retailer 9
-
$7,006 AUD
£3,866 GBP
View
Price last confirmed 23 days ago
Most Expensive
NZ Jewellers
801222ec-4d30-428e-8eb7-e2c60f3859d3 · Sep 25
$7,642 AUD
$5,356 USD
View
Price last confirmed 38 days ago
9 more retailers have this diamond
Prices start from $4,432 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.

B+
1.20ct Heart
$4,432 AUD