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Heart|Natural|HRD

1.04ct G SI2 Heart Natural Diamond

ID • G/SI2 • HRD 250000194851

Certificate HRD 250000194851

Diamond specifications and retailer prices

From $2,397 AUD
$1,680 USD
As of November 1, 2026
Save $4,022 AUD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,420 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.04ct natural heart diamond

This 1.04ct 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 250000194851. Listed at 10 retailers as of October 30, 2026, with prices from $2,397 to $6,420, a $4,022 spread on the same certified stone. NZ Jewellers lists it at $6,420. 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

1.04
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000194851
Dimensions5.73 × 7.10 × 4.17 mm
L/W Ratio1.24
Top View
5.73 mm7.10 mm1.04 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000194851
Side View
Table 57.0%CrownGirdle: MD-MDPavilionCuletDepth 58.7%

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 1
Current: $6,420 AUD|Low: $2,226 AUD|High: $6,599 AUD|Avg: $3,280 AUD|-2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$2,397 AUD
Retailer 8$2,429 AUD
Retailer 10$2,554 AUD
Retailer 4$2,631 AUD
Retailer 6$2,631 AUD
Retailer 5$2,754 AUD
Retailer 9$2,828 AUD
Retailer 7$3,036 AUD
Retailer 3$3,612 AUD
Retailer 2$4,610 AUD
NZ Jewellers$6,420 AUD

24 data points across 11 retailers

10 retailers$2,397 AUD to $6,420 AUD

A
Cheapest Retailer
-
$2,397 AUD
$1,680 USD
A
Retailer 2
-
$2,429 AUD
$1,702 USD
View
Final sale: no returns
A
Retailer 3
-
$2,554 AUD
$1,790 USD
View
A
Retailer 4
-
$2,631 AUD
$1,844 USD
View
A
Retailer 5
-
$2,631 AUD
$1,844 USD
View
B+
Retailer 6
-
$2,754 AUD
$1,930 USD
View
B+
Retailer 7
-
$2,828 AUD
$1,982 USD
View
B+
Retailer 8
-
$3,036 AUD
$2,128 USD
View
B
Retailer 9
-
$4,610 AUD
£2,544 GBP
View
Most Expensive
B
NZ Jewellers
c196a723-cab7-4762-b983-b4d03f06fb7b · Oct 30
$6,420 AUD
$4,499 USD
View
9 more retailers have this diamond
Prices start from $2,397 AUDSave up to $4,022 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
1.04ct Heart
$2,397 AUD