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Heart|Natural|HRD

1.02ct D SI2 Heart Natural Diamond

D/SI2 • HRD 220000097755

Shape and cutting style on the report: Heart

Certificate HRD 220000097755

Diamond specifications and retailer prices

From $1,595 AUD
As of November 6, 2026
Save $3,630 AUD (69%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $5,225 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 D colour (colourless) and SI2 clarity (slightly-included) and certified by HRD 220000097755. Listed at 6 retailers as of November 5, 2026, with prices from $1,595 to $5,225, a $3,630 spread on the same certified stone. NZ Jewellers lists it at $5,225. 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

1.02
Carat
D
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 220000097755
Dimensions6.36 × 6.84 × 4.23 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizeNone
Top View
6.36 mm6.84 mm1.02 ctD / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 220000097755
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 62.0%

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: $5,225 AUD|Low: $1,595 AUD|High: $5,491 AUD|Avg: $3,118 AUD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 2$1,595 AUD
Retailer 5$2,339 AUD
Retailer 6$2,563 AUD
Retailer 3$2,966 AUD
Retailer 4$3,742 AUD
NZ Jewellers$5,225 AUD

41 data points across 6 retailers

6 retailers$1,595 AUD to $5,225 AUD

A
Cheapest Retailer
-
$1,595 AUD
B+
Retailer 2
-
$2,339 AUD
View
Retailer 3
-
$2,563 AUD
View
Price last confirmed 41 days ago
B+
Retailer 4
-
$2,966 AUD
View
B
Retailer 5
-
$3,742 AUD
View
Most Expensive
B
NZ Jewellers
a2042fea-63e3-4ee3-9b99-27649a9382b9 · Nov 5
$5,225 AUD
$3,590 USD
View
5 more retailers have this diamond
Prices start from $1,595 AUDSave up to $3,630 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
$1,595 AUD