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Heart|Natural|HRD

1.06ct G SI2 Heart Natural Diamond

VG • G/SI2 • HRD 250000315542

Certificate HRD 250000315542

Diamond specifications and retailer prices

From $3,688 AUD
£2,035 GBP
As of November 1, 2026
6 retailers carry this diamond
Most expensive: $5,309 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.06ct natural heart diamond

This 1.06ct natural heart sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 250000315542. Listed at 6 retailers as of November 1, 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

1.06
Carat
G
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.28°
Pavilion angle42.08°
OriginNatural
Grading LabHRD
CertificateHRD 250000315542
Dimensions6.19 × 7.08 × 4.28 mm
L/W Ratio1.14
Girdle conditionMedium
Top View
6.19 mm7.08 mm1.06 ctG / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000315542
Side View
Table 61.0%Crown 39.28°GirdlePavilion 42.08°Culet: NoneDepth 60.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: $3,688 AUD|Low: $2,718 AUD|High: $3,860 AUD|Avg: $3,258 AUD|-3.5%
Retailer 1
Retailer 2
November 1, 2026
Retailer 2$2,718 AUD
Retailer 1$3,688 AUD

8 data points across 2 retailers

6 retailers

Retailer 1
-
$2,177 AUD
$1,526 USD
Price last confirmed 37 days ago
Retailer 2
-
$2,177 AUD
$1,526 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$2,277 AUD
$1,596 USD
View
Price last confirmed 32 days ago
B
Retailer 4
-
$3,688 AUD
£2,035 GBP
View
Retailer 5
-
$5,309 AUD
$3,721 USD
View
Price last confirmed 35 days ago
Most Expensive
NZ Jewellers
86364a9f-61dc-4f55-941f-c962d2d959a2 · Sep 29
$5,309 AUD
$3,721 USD
View
Price last confirmed 33 days ago
5 more retailers have this diamond
Prices start from $3,688 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
1.06ct Heart
$3,688 AUD