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Heart|Natural|GIA

1.02ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 6382732569

Certificate GIA 6382732569

Diamond specifications and retailer prices

From $2,329 AUD
As of November 6, 2026
Save $4,515 AUD (66%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,843 AUD at NZ Jewellers · As of November 5, 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 6382732569. Listed at 15 retailers as of November 5, 2026, with prices from $2,329 to $6,843, a $4,515 spread on the same certified stone. NZ Jewellers lists it at $6,843. 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 6382732569
Dimensions5.86 × 7.00 × 4.01 mm
L/W Ratio1.19
Top View
5.86 mm7.00 mm1.02 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6382732569
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 57.3%

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: $2,329 AUD|Low: $2,246 AUD|High: $5,803 AUD|Avg: $3,324 AUD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 1$2,329 AUD
Retailer 5$2,384 AUD
Retailer 7$3,020 AUD
Retailer 6$3,056 AUD
Retailer 9$3,273 AUD
Retailer 2$3,304 AUD
Retailer 8$3,425 AUD
Retailer 3$3,557 AUD
Retailer 4$5,718 AUD

43 data points across 9 retailers

15 retailers$2,329 AUD to $6,843 AUD

A
Cheapest Retailer
-
$2,329 AUD
A
Retailer 2
-
$2,384 AUD
View
B+
Retailer 3
-
$2,870 AUD
View
B+
Retailer 4
-
$3,020 AUD
View
Final sale: no returns
B+
Retailer 5
-
$3,056 AUD
View
B+
Retailer 6
-
$3,273 AUD
View
Retailer 7
-
$3,273 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$3,304 AUD
View
B+
Retailer 9
-
$3,425 AUD
View
B+
Retailer 10
-
$3,475 AUD
View
B+
Retailer 11
-
$3,557 AUD
View
B
Retailer 12
-
$3,777 AUD
View
B
Retailer 13
-
$5,718 AUD
View
B
Retailer 14
-
$6,552 AUD
View
Most Expensive
B
NZ Jewellers
f6e0a0e7-cf8b-4da5-b68c-629e1f3f9d8a · Nov 5
$6,843 AUD
$4,702 USD
View
14 more retailers have this diamond
Prices start from $2,329 AUDSave up to $4,515 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
$2,329 AUD