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Heart|Natural|HRD

1.02ct K IF Heart Natural Diamond

EX • K/IF • HRD 260000072578

Certificate HRD 260000072578

Diamond specifications and retailer prices

From $2,616 NZD
As of November 5, 2026
Save $3,777 NZD (59%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $6,393 NZD at NZ Jewellers · As of November 3, 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 K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000072578. Listed at 6 retailers as of November 3, 2026, with prices from $2,616 to $6,393, a $3,777 spread on the same certified stone. NZ Jewellers lists it at $6,393. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.19°
Pavilion angle42.17°
OriginNatural
Grading LabHRD
CertificateHRD 260000072578
Dimensions5.83 × 6.96 × 4.28 mm
L/W Ratio1.19
Girdle conditionMedium
Top View
5.83 mm6.96 mm1.02 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000072578
Side View
Table 61.0%Crown 37.19°GirdlePavilion 42.17°CuletDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $6,393 NZD|Low: $2,616 NZD|High: $6,456 NZD|Avg: $3,647 NZD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 5$2,616 NZD
Retailer 3$2,621 NZD
Retailer 6$2,724 NZD
Retailer 4$2,742 NZD
Retailer 7$3,418 NZD
Retailer 2$4,593 NZD
NZ Jewellers$6,393 NZD

13 data points across 7 retailers

6 retailers$2,616 NZD to $6,393 NZD

A
Cheapest Retailer
-
$2,616 NZD
A
Retailer 2
-
$2,621 NZD
View
A
Retailer 3
-
$2,724 NZD
View
A
Retailer 4
-
$2,742 NZD
View
B
Retailer 5
-
$4,593 NZD
View
Most Expensive
B
NZ Jewellers
a923dcc6-aeab-43d5-acdc-db64690e446b · Nov 3
$6,393 NZD
$3,544 USD
View
5 more retailers have this diamond
Prices start from $2,616 NZDSave up to $3,777 NZD

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
$2,616 NZD