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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 €626 EUR
₹66,568 INR
As of November 1, 2026
Save €1,796 EUR (74%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €2,422 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 €626 to €2,422, a €1,796 spread on the same certified stone. NZ Jewellers lists it at €2,422. 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
Color
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 1
Current: €2,422 EUR|Low: €626 EUR|High: €2,829 EUR|Avg: €986 EUR|-14.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€626 EUR
Retailer 4€702 EUR
Retailer 8€713 EUR
Retailer 7€772 EUR
Retailer 9€772 EUR
Retailer 3€785 EUR
Retailer 5€802 EUR
Retailer 6€892 EUR
NZ Jewellers€2,422 EUR

41 data points across 9 retailers

9 retailers€626 EUR to €2,422 EUR

A
Cheapest Retailer
-
€626 EUR
₹66,568 INR
A
Retailer 2
-
€702 EUR
$784 USD
View
A
Retailer 3
-
€713 EUR
$797 USD
View
Final sale: no returns
A
Retailer 4
-
€772 EUR
$863 USD
View
Retailer 5
-
€772 EUR
$863 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
€785 EUR
$877 USD
View
A
Retailer 7
-
€802 EUR
$896 USD
View
A
Retailer 8
-
€892 EUR
$996 USD
View
Most Expensive
B
NZ Jewellers
028f59b2-8937-4777-a14e-5dcfb3b78b89 · Oct 30
€2,422 EUR
$2,706 USD
View
8 more retailers have this diamond
Prices start from €626 EURSave up to €1,796 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
€626 EUR