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Heart|Natural|GIA

1.02ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 7372199764

Certificate GIA 7372199764

Diamond specifications and retailer prices

From $2,465 AUD
As of November 6, 2026
Save $4,394 AUD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,859 AUD at NZ Jewellers · As of November 7, 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 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 7372199764. Listed at 12 retailers as of November 6, 2026, with prices from $2,465 to $6,859, a $4,394 spread on the same certified stone. NZ Jewellers lists it at $6,859. 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

1.02
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7372199764
Dimensions6.66 × 6.99 × 3.84 mm
L/W Ratio1.05
Top View
6.66 mm6.99 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7372199764
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 54.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,859 AUD|Low: $2,465 AUD|High: $6,859 AUD|Avg: $3,668 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 7, 2026
Retailer 10$2,465 AUD
Retailer 2$2,741 AUD
Retailer 7$2,812 AUD
Retailer 8$2,812 AUD
Retailer 6$2,941 AUD
Retailer 3$3,045 AUD
Retailer 9$3,246 AUD
Retailer 4$3,818 AUD
Retailer 5$4,912 AUD
NZ Jewellers$6,859 AUD

44 data points across 10 retailers

12 retailers$2,465 AUD to $6,859 AUD

A
Cheapest Retailer
-
$2,465 AUD
A
Retailer 2
-
$2,541 AUD
View
A
Retailer 3
-
$2,741 AUD
View
A
Retailer 4
-
$2,812 AUD
View
A
Retailer 5
-
$2,812 AUD
View
B+
Retailer 6
-
$2,941 AUD
View
B+
Retailer 7
-
$3,013 AUD
View
B+
Retailer 8
-
$3,045 AUD
View
B+
Retailer 9
-
$3,246 AUD
View
B+
Retailer 10
-
$3,818 AUD
View
B
Retailer 11
-
$4,912 AUD
View
Most Expensive
B
NZ Jewellers
8d236b89-5b4c-4157-8e60-b830909d7653 · Nov 7
$6,859 AUD
$4,713 USD
View
11 more retailers have this diamond
Prices start from $2,465 AUDSave up to $4,394 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
1.02ct Heart
$2,465 AUD