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Heart|Natural|GIA

1.03ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6552326447

Certificate GIA 6552326447

Diamond specifications and retailer prices

From $2,634 AUD
As of November 6, 2026
Save $4,775 AUD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $7,409 AUD at NZ Jewellers · As of November 5, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552326447. Listed at 15 retailers as of November 5, 2026, with prices from $2,634 to $7,409, a $4,775 spread on the same certified stone. NZ Jewellers lists it at $7,409. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552326447
Dimensions7.04 × 6.04 × 4.20 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Needle
Top View
7.04 mm6.04 mm1.03 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552326447
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.6%

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: $7,409 AUD|Low: $2,447 AUD|High: $7,409 AUD|Avg: $3,833 AUD|+1.0%
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
Retailer 18
November 6, 2026
Retailer 6$2,634 AUD
Retailer 7$2,768 AUD
Retailer 5$2,936 AUD
Retailer 14$3,211 AUD
Retailer 16$3,211 AUD
Retailer 15$3,359 AUD
Retailer 8$3,362 AUD
Retailer 2$3,484 AUD
Retailer 9$3,489 AUD
Retailer 17$3,513 AUD
Retailer 13$3,705 AUD
Retailer 3$3,711 AUD
Retailer 18$3,711 AUD
Retailer 10$3,813 AUD
Retailer 4$3,828 AUD
Retailer 11$4,401 AUD
Retailer 12$6,191 AUD
NZ Jewellers$7,409 AUD

35 data points across 18 retailers

15 retailers$2,634 AUD to $7,409 AUD

A
Cheapest Retailer
-
$2,634 AUD
A
Retailer 2
-
$2,768 AUD
View
B+
Retailer 3
-
$3,211 AUD
View
B+
Retailer 4
-
$3,359 AUD
View
B+
Retailer 5
-
$3,362 AUD
View
B+
Retailer 6
-
$3,484 AUD
View
B+
Retailer 7
-
$3,513 AUD
View
Retailer 8
-
$3,669 AUD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
$3,705 AUD
View
B+
Retailer 10
-
$3,711 AUD
View
B+
Retailer 11
-
$3,711 AUD
View
B
Retailer 12
-
$3,828 AUD
View
B+
Retailer 13
-
$4,401 AUD
View
B
Retailer 14
-
$6,191 AUD
View
Most Expensive
B
NZ Jewellers
31fe4049-1c84-4f59-a81e-6cacbdc76c5c · Nov 5
$7,409 AUD
$5,091 USD
View
14 more retailers have this diamond
Prices start from $2,634 AUDSave up to $4,775 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
1.03ct Heart
$2,634 AUD