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Heart|Natural|HRD

0.91ct E SI2 Heart Natural Diamond

ID • E/SI2 • HRD 230000024421

Shape and cutting style on the report: Heart

Certificate HRD 230000024421

Diamond specifications and retailer prices

From €724 EUR
$809 USD
As of October 31, 2026
Save €1,736 EUR (71%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €2,460 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 230000024421. Listed at 8 retailers as of October 30, 2026, with prices from €724 to €2,460, a €1,736 spread on the same certified stone. NZ Jewellers lists it at €2,460. 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

0.91
Carat
E
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 230000024421
Dimensions5.55 × 6.54 × 4.00 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Top View
5.55 mm6.54 mm0.91 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 230000024421
Side View
Table 61.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.0%

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: Oct 31
Current: €2,460 EUR|Low: €663 EUR|High: €2,460 EUR|Avg: €1,046 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3€677 EUR
Retailer 9€724 EUR
Retailer 4€784 EUR
Retailer 7€784 EUR
Retailer 8€815 EUR
Retailer 11€868 EUR
Retailer 6€905 EUR
Retailer 5€916 EUR
Retailer 10€1,128 EUR
Retailer 2€1,437 EUR
NZ Jewellers€2,460 EUR

22 data points across 11 retailers

8 retailers€724 EUR to €2,460 EUR

A
Cheapest Retailer
-
€724 EUR
$809 USD
Final sale: no returns
A
Retailer 2
-
€784 EUR
$876 USD
View
A
Retailer 3
-
€784 EUR
$876 USD
View
A
Retailer 4
-
€815 EUR
$910 USD
View
A
Retailer 5
-
€905 EUR
$1,011 USD
View
A
Retailer 6
-
€916 EUR
£806 GBP
View
B+
Retailer 7
-
€1,437 EUR
£1,264 GBP
View
Most Expensive
B
NZ Jewellers
5ca1fbf4-8592-4c7a-a8e7-ace78bb197bd · Oct 30
€2,460 EUR
$2,748 USD
View
7 more retailers have this diamond
Prices start from €724 EURSave up to €1,736 EUR

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
0.91ct Heart
€724 EUR