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Heart|Natural|HRD

1.03ct J SI1 Heart Natural Diamond

EX • J/SI1 • HRD 160000007962

Shape and cutting style on the report: Heart

Certificate HRD 160000007962

Diamond specifications and retailer prices

From $4,737 NZD
As of November 5, 2026
Save $943 NZD (17%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,679 NZD at Yorxs · As of November 3, 2026
View at Yorxs

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 160000007962. Listed at 3 retailers as of November 3, 2026, with prices from $4,737 to $5,679, a $943 spread on the same certified stone. Yorxs lists it at $5,679. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.03
Carat
J
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabHRD
CertificateHRD 160000007962
Dimensions6.37 × 6.87 × 3.37 mm
L/W Ratio1.08
Girdle conditionFaceted
Top View
6.37 mm6.87 mm1.03 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateHRD 160000007962
Side View
Table 61.0%CrownGirdlePavilionCuletDepth 49.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $5,547 NZD|Low: $4,737 NZD|High: $5,691 NZD|Avg: $5,255 NZD|+3.0%
Retailer 1
Retailer 2
Retailer 3
Yorxs
November 5, 2026
Retailer 3$4,737 NZD
Retailer 2$5,132 NZD
Retailer 1$5,547 NZD
Yorxs$5,679 NZD

40 data points across 4 retailers

3 retailers$4,737 NZD to $5,679 NZD

B
Cheapest Retailer
-
$4,737 NZD
B
Retailer 2
-
$5,547 NZD
View
Most Expensive
C
Yorxs
357005677 · Nov 3
$5,679 NZD
€3,049 EUR
View
2 more retailers have this diamond
Prices start from $4,737 NZDSave up to $943 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.

B
1.03ct Heart
$4,737 NZD