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Heart|Natural|HRD

1.00ct J IF Heart Natural Diamond

EX • J/IF • HRD 260000072947

Certificate HRD 260000072947

Diamond specifications and retailer prices

From $2,868 NZD
$1,613 USD
As of November 1, 2026
Save $4,129 NZD (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $6,996 NZD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) 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 260000072947. Listed at 4 retailers as of November 1, 2026, with prices from $2,868 to $6,996, a $4,129 spread on the same certified stone. NZ Jewellers lists it at $6,996. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.08°
Pavilion angle41.88°
OriginNatural
Grading LabHRD
CertificateHRD 260000072947
Dimensions5.79 × 6.91 × 4.31 mm
L/W Ratio1.19
Girdle conditionMedium
Top View
5.79 mm6.91 mm1.00 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000072947
Side View
Table 57.0%Crown 38.08°GirdlePavilion 41.88°CuletDepth 62.4%

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: $6,996 NZD|Low: $2,868 NZD|High: $7,032 NZD|Avg: $4,116 NZD|-0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4$2,868 NZD
Retailer 5$2,962 NZD
Retailer 3$3,001 NZD
Retailer 6$3,584 NZD
Retailer 2$5,026 NZD
NZ Jewellers$6,996 NZD

16 data points across 6 retailers

4 retailers$2,868 NZD to $6,996 NZD

A
Cheapest Retailer
-
$2,868 NZD
$1,613 USD
A
Retailer 2
-
$3,001 NZD
$1,688 USD
View
B
Retailer 3
-
$5,026 NZD
£2,226 GBP
View
Most Expensive
B
NZ Jewellers
052c5b6b-f515-4bc5-bd55-a16a5114bf61 · Nov 3
$6,996 NZD
$3,935 USD
View
3 more retailers have this diamond
Prices start from $2,868 NZDSave up to $4,129 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
1.00ct Heart
$2,868 NZD