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Heart|Natural|HRD

1.02ct G SI2 Heart Natural Diamond

ID • G/SI2 • HRD 250000194842

Certificate HRD 250000194842

Diamond specifications and retailer prices

From $2,579 AUD
As of November 6, 2026
Save $4,387 AUD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,966 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 HRD 250000194842. Listed at 11 retailers as of November 5, 2026, with prices from $2,579 to $6,966, a $4,387 spread on the same certified stone. NZ Jewellers lists it at $6,966. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000194842
Dimensions6.35 × 6.78 × 4.05 mm
L/W Ratio1.07
Top View
6.35 mm6.78 mm1.02 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000194842
Side View
Table 60.0%CrownGirdle: MD-MDPavilionCuletDepth 59.7%

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: $6,966 AUD|Low: $2,416 AUD|High: $7,146 AUD|Avg: $3,571 AUD|-2.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 3$2,579 AUD
Retailer 9$2,636 AUD
Retailer 11$2,749 AUD
Retailer 4$2,855 AUD
Retailer 7$2,855 AUD
Retailer 6$2,988 AUD
Retailer 10$3,056 AUD
Retailer 8$3,295 AUD
Retailer 2$3,877 AUD
Retailer 5$4,991 AUD
NZ Jewellers$6,966 AUD

28 data points across 11 retailers

11 retailers$2,579 AUD to $6,966 AUD

A
Cheapest Retailer
-
$2,579 AUD
A
Retailer 2
-
$2,636 AUD
View
Final sale: no returns
A
Retailer 3
-
$2,749 AUD
View
B+
Retailer 4
-
$2,855 AUD
View
Retailer 5
-
$2,855 AUD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,988 AUD
View
B+
Retailer 7
-
$3,056 AUD
View
B+
Retailer 8
-
$3,295 AUD
View
B+
Retailer 9
-
$3,877 AUD
View
B
Retailer 10
-
$4,991 AUD
View
Most Expensive
B
NZ Jewellers
d669622d-d0b2-43f3-831d-56db344cc0aa · Nov 5
$6,966 AUD
$4,786 USD
View
10 more retailers have this diamond
Prices start from $2,579 AUDSave up to $4,387 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
$2,579 AUD