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Heart|Natural|GIA

1.03ct J VS1 Heart Natural Diamond

VG • J/VS1 • GIA 6555582319

Certificate GIA 6555582319

Diamond specifications and retailer prices

From $3,119 AUD
As of November 6, 2026
4 retailers carry this diamond
Most expensive: $7,124 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6555582319. Listed at 4 retailers as of November 6, 2026. 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

1.03
Carat
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555582319
Dimensions5.84 × 7.02 × 4.45 mm
L/W Ratio1.20
Girdle conditionFaceted
Top View
5.84 mm7.02 mm1.03 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555582319
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $2,471 AUD|Low: $2,067 AUD|High: $5,117 AUD|Avg: $3,267 AUD|+13.0%
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
September 26, 2026
Retailer 13$2,067 AUD
Retailer 1$2,471 AUD
Retailer 7$2,678 AUD
Retailer 12$2,678 AUD
Retailer 6$2,745 AUD
Retailer 10$2,909 AUD
Retailer 5$3,119 AUD
Retailer 3$3,173 AUD
Retailer 4$3,455 AUD
Retailer 9$3,471 AUD
Retailer 8$3,774 AUD
Retailer 11$4,372 AUD
Retailer 2$5,117 AUD

4 data points across 13 retailers

4 retailers

Retailer 1
-
$2,067 AUD
Price last confirmed 41 days ago
B+
Retailer 2
-
$3,119 AUD
View
Retailer 3
-
$3,774 AUD
View
Price last confirmed 42 days ago
Most Expensive
NZ Jewellers
8173a0ce-d67f-4318-ba4d-6cc6dba536f4 · Sep 25
$7,124 AUD
$4,895 USD
View
Price last confirmed 42 days ago
3 more retailers have this diamond
Prices start from $3,119 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+
1.03ct Heart
$3,119 AUD