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Radiant|Natural|GIA

1.01ct H IF Radiant Natural Diamond

EX • H/IF • GIA 1558422868

Certificate GIA 1558422868

Diamond specifications and retailer prices

From €2,120 EUR
As of November 4, 2026
Save €2,635 EUR (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,955 EUR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558422868. Listed at 16 retailers as of November 2, 2026, with a 124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1558422868
Dimensions6.77 × 4.97 × 3.37 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
6.77 mm4.97 mm1.01 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1558422868
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.9%

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 4
Current: €2,128 EUR|Low: €2,098 EUR|High: €4,813 EUR|Avg: €2,838 EUR|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 3€2,120 EUR
Retailer 1€2,128 EUR
Retailer 10€2,257 EUR
Retailer 6€2,597 EUR
Retailer 9€2,708 EUR
Retailer 7€2,766 EUR
Retailer 2€3,049 EUR
Retailer 4€3,122 EUR
Retailer 8€3,321 EUR
Retailer 5€4,755 EUR

32 data points across 10 retailers

16 retailers€2,120 EUR to €4,755 EUR

A
Cheapest Retailer
-
€2,120 EUR
A
Retailer 2
-
€2,128 EUR
View
A
Retailer 3
-
€2,257 EUR
View
Final sale: no returns
A
Retailer 4
-
€2,499 EUR
View
Retailer 5
-
€2,597 EUR
View
Price last confirmed 13 days ago
A
Retailer 6
-
€2,707 EUR
View
A
Retailer 7
-
€2,708 EUR
View
A
Retailer 8
-
€2,708 EUR
View
Retailer 9
-
€2,766 EUR
View
Price last confirmed 13 days ago
Retailer 10
-
€2,844 EUR
View
Price last confirmed 18 days ago
Retailer 11
-
€2,950 EUR
View
Price last confirmed 17 days ago
Retailer 12
-
€2,953 EUR
View
Price last confirmed 20 days ago
Retailer 13
-
€3,049 EUR
View
Price last confirmed 32 days ago
B+
Retailer 14
-
€3,122 EUR
View
B
Retailer 15
-
€4,755 EUR
View
Most Expensive
NZ Jewellers
3d6d436e-9e0c-4eb0-8ff2-cd35a83b9e85 · Oct 17
€4,955 EUR
$5,561 USD
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from €2,120 EURSave up to €2,635 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
1.01ct Radiant
€2,120 EUR