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Heart|Natural|GIA

1.02ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 5546273149

Certificate GIA 5546273149

Diamond specifications and retailer prices

From $3,001 AUD
As of November 5, 2026
Save $223 AUD (7%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $6,541 AUD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546273149. Listed at 5 retailers as of November 5, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 5546273149
Dimensions6.36 × 6.86 × 3.92 mm
L/W Ratio1.08
Top View
6.36 mm6.86 mm1.02 ctJ / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546273149
Side View
Table 62.0%CrownGirdle: STK-THKPavilion 39.1°Culet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $3,001 AUD|Low: $2,055 AUD|High: $4,698 AUD|Avg: $3,157 AUD|+0.2%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 5, 2026
Retailer 2$2,055 AUD
Retailer 16$2,449 AUD
Retailer 17$2,518 AUD
Retailer 15$2,585 AUD
Retailer 7$2,589 AUD
Retailer 5$2,591 AUD
Retailer 19$2,692 AUD
Retailer 13$2,896 AUD
Retailer 1$3,001 AUD
Retailer 4$3,224 AUD
Retailer 3$3,288 AUD
Retailer 10$3,289 AUD
Retailer 11$3,289 AUD
Retailer 9$3,391 AUD
Retailer 14$3,436 AUD
Retailer 12$3,569 AUD
Retailer 8$3,671 AUD
Retailer 6$4,580 AUD
Retailer 18$4,698 AUD

9 data points across 19 retailers

5 retailers$3,001 AUD to $3,224 AUD

Retailer 1
-
$2,589 AUD
Price last confirmed 63 days ago
B+
Retailer 2
-
$3,001 AUD
View
B+
Retailer 3
-
$3,224 AUD
View
Retailer 4
-
$3,436 AUD
View
Price last confirmed 44 days ago
Most Expensive
NZ Jewellers
9419abee-35bb-41a4-8a27-e161ad7b7819 · Sep 20
$6,541 AUD
$4,494 USD
View
Price last confirmed 46 days ago
4 more retailers have this diamond
Prices start from $3,001 AUDSave up to $223 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+
1.02ct Heart
$3,001 AUD