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Heart|Natural|HRD

1.00ct H I1 Heart Natural Diamond

ID • H/I1 • HRD 260000212033

Certificate HRD 260000212033

Diamond specifications and retailer prices

From €623 EUR
₹66,547 INR
As of November 2, 2026
Save €1,790 EUR (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,413 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural heart diamond

This 1ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000212033. Listed at 9 retailers as of October 30, 2026, with prices from €623 to €2,413, a €1,790 spread on the same certified stone. NZ Jewellers lists it at €2,413. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000212033
Dimensions5.84 × 6.90 × 3.97 mm
L/W Ratio1.18
Top View
5.84 mm6.90 mm1.00 ctH / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000212033
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.6%

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 2
Current: €2,413 EUR|Low: €623 EUR|High: €2,818 EUR|Avg: €983 EUR|-14.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2€623 EUR
Retailer 4€699 EUR
Retailer 8€711 EUR
Retailer 7€769 EUR
Retailer 9€769 EUR
Retailer 3€782 EUR
Retailer 5€799 EUR
Retailer 6€888 EUR
NZ Jewellers€2,413 EUR

41 data points across 9 retailers

9 retailers€623 EUR to €2,413 EUR

A
Cheapest Retailer
-
€623 EUR
₹66,547 INR
A
Retailer 2
-
€699 EUR
$784 USD
View
A
Retailer 3
-
€711 EUR
$797 USD
View
Final sale: no returns
A
Retailer 4
-
€769 EUR
$863 USD
View
Retailer 5
-
€769 EUR
$863 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
€782 EUR
$877 USD
View
A
Retailer 7
-
€799 EUR
$896 USD
View
A
Retailer 8
-
€888 EUR
$996 USD
View
Most Expensive
B
NZ Jewellers
028f59b2-8937-4777-a14e-5dcfb3b78b89 · Oct 30
€2,413 EUR
$2,706 USD
View
8 more retailers have this diamond
Prices start from €623 EURSave up to €1,790 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
1.00ct Heart
€623 EUR