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Round|Natural|GIA

1.01ct E IF Round Natural Diamond

EX • E/IF • GIA 2506706868

Certificate GIA 2506706868

Diamond specifications and retailer prices

From €4,362 EUR
As of November 4, 2026
Save €5,452 EUR (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €9,815 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2506706868. Listed at 20 retailers as of November 2, 2026, with prices from €4,362 to €9,815, a €5,452 spread on the same certified stone. NZ Jewellers lists it at €9,815. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2506706868
Dimensions6.45 × 6.49 × 3.97 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.45 mm6.49 mm1.01 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2506706868
Side View
Table 56.0%Crown 35°Girdle: MED-MEDPavilion 40.8°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
A+
Exceptional
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: €5,536 EUR|Low: €4,362 EUR|High: €8,738 EUR|Avg: €6,194 EUR|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 8€4,362 EUR
Retailer 5€4,408 EUR
Retailer 4€5,245 EUR
Retailer 1€5,536 EUR
Retailer 3€6,378 EUR
Retailer 6€6,389 EUR
Retailer 7€7,209 EUR
Retailer 2€8,622 EUR

23 data points across 8 retailers

20 retailers€4,362 EUR to €9,815 EUR

A
Cheapest Retailer
-
€4,362 EUR
A+
Retailer 2
-
€4,408 EUR
View
Retailer 3
-
€4,969 EUR
View
Price last confirmed 22 days ago
A
Retailer 4
-
€5,118 EUR
View
A
Retailer 5
-
€5,245 EUR
View
A
Retailer 6
-
€5,416 EUR
View
Final sale: no returns
A
Retailer 7
-
€5,417 EUR
View
A
Retailer 8
-
€5,445 EUR
View
A
Retailer 9
-
€5,536 EUR
View
Retailer 10
-
€5,724 EUR
View
Price last confirmed 26 days ago
A
Retailer 11
-
€5,868 EUR
View
A
Retailer 12
-
€5,958 EUR
View
A
Retailer 13
-
€6,008 EUR
View
A
Retailer 14
-
€6,089 EUR
View
A
Retailer 15
-
€6,378 EUR
View
A
Retailer 16
-
€6,389 EUR
View
A
Retailer 17
-
€6,770 EUR
View
A
Retailer 18
-
€7,209 EUR
View
A
Retailer 19
-
€8,622 EUR
View
Most Expensive
B+
NZ Jewellers
6fe51432-32ad-4a29-b061-005ca25787e4 · Nov 2
€9,815 EUR
$11,058 USD
View
19 more retailers have this diamond
Prices start from €4,362 EURSave up to €5,452 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 Round
€4,362 EUR