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Heart|Natural|HRD

1.05ct G SI2 Heart Natural Diamond

GD • G/SI2 • HRD 260000114262

Certificate HRD 260000114262

Diamond specifications and retailer prices

From $2,369 AUD
$1,660 USD
As of October 26, 2026
8 retailers carry this diamond
Most expensive: $5,023 AUD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 1.05ct natural heart diamond

This 1.05ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000114262. Listed at 8 retailers as of October 26, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
G
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000114262
Dimensions7.01 × 6.21 × 4.10 mm
L/W Ratio1.13
Top View
7.01 mm6.21 mm1.05 ctG / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000114262
Side View
Table 60.0%CrownGirdlePavilionCuletDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $5,023 AUD|Low: $1,741 AUD|High: $5,023 AUD|Avg: $2,662 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 18, 2026
Retailer 8$1,899 AUD
Retailer 5$2,059 AUD
Retailer 7$2,059 AUD
Retailer 3$2,155 AUD
Retailer 9$2,344 AUD
Retailer 10$2,369 AUD
Retailer 4$2,376 AUD
Retailer 2$2,847 AUD
Retailer 6$3,646 AUD
NZ Jewellers$5,023 AUD

19 data points across 10 retailers

8 retailers

Retailer 1
-
$2,059 AUD
$1,443 USD
Price last confirmed 17 days ago
Retailer 2
-
$2,059 AUD
$1,443 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$2,155 AUD
$1,510 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$2,344 AUD
£1,293 GBP
View
Price last confirmed 36 days ago
B+
Retailer 5
-
$2,369 AUD
$1,660 USD
View
Retailer 6
-
$2,376 AUD
$1,665 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$3,646 AUD
£2,012 GBP
View
Price last confirmed 18 days ago
Most Expensive
NZ Jewellers
43ec02ba-e68a-4ec8-93d5-5cd628657c0f · Oct 18
$5,023 AUD
$3,520 USD
View
Price last confirmed 15 days ago
7 more retailers have this diamond
Prices start from $2,369 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.

B+
1.05ct Heart
$2,369 AUD