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Round|Natural|GIA

1.04ct E IF Round Natural Diamond

EX • E/IF • GIA 6515942457

Certificate GIA 6515942457

Diamond specifications and retailer prices

From €4,614 EUR
As of November 4, 2026
Save €1,009 EUR (18%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €5,624 EUR at Blue Nile · As of November 3, 2026
View at Blue Nile

About this 1.04ct natural round diamond

This 1.04ct 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 6515942457. Listed at 8 retailers as of November 3, 2026, with prices from €4,614 to €5,624, a €1,009 spread on the same certified stone. Blue Nile lists it at €5,624. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6515942457
Dimensions6.66 × 6.60 × 3.94 mm
L/W Ratio1.01
Top View
6.66 mm6.60 mm1.04 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6515942457
Side View
Table 59.0%Crown 34°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 59.5%

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: €5,624 EUR|Low: €4,614 EUR|High: €6,093 EUR|Avg: €5,119 EUR
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 5, 2026
Retailer 5€4,614 EUR
Retailer 4€4,675 EUR
Retailer 6€4,779 EUR
Retailer 2€4,924 EUR
Retailer 7€4,937 EUR
Retailer 8€5,033 EUR
Retailer 3€5,535 EUR
Blue Nile€5,624 EUR

34 data points across 8 retailers

8 retailers€4,614 EUR to €5,624 EUR

A
Cheapest Retailer
-
€4,614 EUR
A+
Retailer 2
-
€4,675 EUR
View
A
Retailer 3
-
€4,779 EUR
View
A
Retailer 4
-
€4,924 EUR
View
A
Retailer 5
-
€4,937 EUR
View
Final sale: no returns
A
Retailer 6
-
€5,033 EUR
View
A
Retailer 7
-
€5,535 EUR
View
Most Expensive
A
Blue Nile
24747497 · Nov 3
€5,624 EUR
$6,336 USD
View
7 more retailers have this diamond
Prices start from €4,614 EURSave up to €1,009 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+
1.04ct Round
€4,614 EUR