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Radiant|Natural|HRD

1.00ct F I1 Radiant Natural Diamond

F/I1 • HRD 250000251193

Certificate HRD 250000251193

Diamond specifications and retailer prices

From €1,073 EUR
$1,203 USD
As of November 1, 2026
Save €1,751 EUR (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €2,824 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and I1 clarity (included) and certified by HRD 250000251193. Listed at 7 retailers as of October 30, 2026, with prices from €1,073 to €2,824, a €1,751 spread on the same certified stone. NZ Jewellers lists it at €2,824. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Color
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000251193
Dimensions6.68 × 4.83 × 3.33 mm
L/W Ratio1.38
Girdle conditionPolished
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
6.68 mm4.83 mm1.00 ctF / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000251193
Side View
Table 64.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,824 EUR|Low: €694 EUR|High: €2,824 EUR|Avg: €1,370 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 8€694 EUR
Retailer 7€1,073 EUR
Retailer 4€1,158 EUR
Retailer 6€1,158 EUR
Retailer 3€1,203 EUR
Retailer 5€1,336 EUR
Retailer 2€1,617 EUR
NZ Jewellers€2,824 EUR

19 data points across 8 retailers

7 retailers€1,073 EUR to €2,824 EUR

B+
Cheapest Retailer
-
€1,073 EUR
$1,203 USD
B+
Retailer 2
-
€1,158 EUR
$1,299 USD
View
B+
Retailer 3
-
€1,158 EUR
$1,299 USD
View
B+
Retailer 4
-
€1,203 EUR
$1,349 USD
View
B+
Retailer 5
-
€1,336 EUR
$1,498 USD
View
B+
Retailer 6
-
€1,617 EUR
View
Most Expensive
C
NZ Jewellers
570c4dad-c4bf-4fa1-9d35-cc5552f3c452 · Oct 30
€2,824 EUR
$3,167 USD
View
6 more retailers have this diamond
Prices start from €1,073 EURSave up to €1,751 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.

B+
1.00ct Radiant
€1,073 EUR