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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 6552594217

Certificate GIA 6552594217

Diamond specifications and retailer prices

From €5,816 EUR
As of November 4, 2026
Save €7,222 EUR (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €13,038 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct 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 6552594217. Listed at 24 retailers as of November 2, 2026, with prices from €5,816 to €13,038, a €7,222 spread on the same certified stone. NZ Jewellers lists it at €13,038. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552594217
Dimensions6.34 × 6.37 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.34 mm6.37 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552594217
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 63.0%

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: €13,038 EUR|Low: €5,816 EUR|High: €13,290 EUR|Avg: €8,003 EUR|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 9€5,816 EUR
Retailer 18€5,872 EUR
Retailer 19€6,373 EUR
Retailer 4€6,696 EUR
Retailer 8€6,737 EUR
Retailer 17€6,969 EUR
Retailer 2€7,145 EUR
Retailer 20€7,163 EUR
Retailer 7€7,195 EUR
Retailer 14€7,335 EUR
Retailer 15€7,534 EUR
Retailer 6€7,795 EUR
Retailer 22€7,915 EUR
Retailer 3€7,965 EUR
Retailer 10€8,015 EUR
Retailer 16€8,268 EUR
Retailer 11€8,426 EUR
Retailer 21€8,496 EUR
Retailer 12€8,994 EUR
Retailer 5€9,577 EUR
Retailer 13€10,834 EUR
NZ Jewellers€13,038 EUR

17 data points across 22 retailers

24 retailers€5,816 EUR to €13,038 EUR

A
Cheapest Retailer
-
€5,816 EUR
A+
Retailer 2
-
€5,872 EUR
View
A
Retailer 3
-
€6,373 EUR
View
Retailer 4
-
€6,453 EUR
View
Price last confirmed 49 days ago
Retailer 5
-
€6,560 EUR
View
Price last confirmed 25 days ago
A
Retailer 6
-
€6,696 EUR
View
A
Retailer 7
-
€6,737 EUR
View
A
Retailer 8
-
€6,969 EUR
View
A
Retailer 9
-
€7,145 EUR
View
A
Retailer 10
-
€7,163 EUR
View
A
Retailer 11
-
€7,195 EUR
View
Final sale: no returns
A
Retailer 12
-
€7,335 EUR
View
Retailer 13
-
€7,534 EUR
View
Price last confirmed 13 days ago
A
Retailer 14
-
€7,795 EUR
View
A
Retailer 15
-
€7,915 EUR
View
A
Retailer 16
-
€7,965 EUR
View
A
Retailer 17
-
€8,015 EUR
View
A
Retailer 18
-
€8,268 EUR
View
A
Retailer 19
-
€8,426 EUR
View
A
Retailer 20
-
€8,496 EUR
View
B+
Retailer 21
-
€8,994 EUR
View
B+
Retailer 22
-
€9,577 EUR
View
B+
Retailer 23
-
€10,834 EUR
View
Most Expensive
B
NZ Jewellers
572875d8-374e-435b-a46c-ac8ff9c4ae6e · Nov 2
€13,038 EUR
$14,690 USD
View
23 more retailers have this diamond
Prices start from €5,816 EURSave up to €7,222 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 Round
€5,816 EUR