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Heart|Natural|HRD

1.24ct J SI2 Heart Natural Diamond

EX • J/SI2 • HRD 16038518003

Certificate HRD 16038518003

Diamond specifications and retailer prices

From $7,113 NZD
As of November 6, 2026
Save $3,077 NZD (30%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $10,190 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.24ct natural heart diamond

This 1.24ct natural heart sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 16038518003. Listed at 2 retailers as of November 4, 2026, with prices from $7,113 to $10,190, a $3,077 spread on the same certified stone. MOH London lists it at $10,190. 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

1.24
Carat
J
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 16038518003
Dimensions6.43 × 6.84 × 3.95 mm
L/W Ratio1.06
Top View
6.43 mm6.84 mm1.24 ctJ / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateHRD 16038518003
Side View
Table 57.0%CrownGirdle: Extremely ThickPavilionCulet: NoneDepth 57.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $10,190 NZD|Low: $6,009 NZD|High: $10,341 NZD|Avg: $7,796 NZD|-1.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$6,009 NZD
Retailer 2$7,113 NZD
MOH London$10,190 NZD

18 data points across 3 retailers

2 retailers$7,113 NZD to $10,190 NZD

B
Cheapest Retailer
-
$7,113 NZD
Most Expensive
C
MOH London
74A3FAE5D · Nov 4
$10,190 NZD
£4,448 GBP
View
1 more retailer has this diamond
Prices start from $7,113 NZDSave up to $3,077 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
1.24ct Heart
$7,113 NZD