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Round|Natural|IGI

1.11ct E I1 Round Natural Diamond

EX • E/I1 • IGI 766688526

Shape and cutting style on the report: Round brilliant

Certificate IGI 766688526

Diamond specifications and retailer prices

From €1,310 EUR
$1,464 USD
As of October 31, 2026
Save €2,104 EUR (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €3,415 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.11ct natural round diamond

This 1.11ct natural round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 766688526. Listed at 8 retailers as of October 30, 2026, with prices from €1,310 to €3,415, a €2,104 spread on the same certified stone. NZ Jewellers lists it at €3,415. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 766688526
Dimensions6.58 × 6.62 × 4.13 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.58 mm6.62 mm1.11 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 766688526
Side View
Table 58.0%Crown 35°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.6%

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: Oct 31
Current: €3,415 EUR|Low: €1,244 EUR|High: €3,618 EUR|Avg: €1,811 EUR|-5.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4€1,244 EUR
Retailer 3€1,310 EUR
Retailer 7€1,400 EUR
Retailer 6€1,464 EUR
Retailer 9€1,483 EUR
Retailer 5€1,616 EUR
Retailer 2€1,905 EUR
Retailer 8€2,020 EUR
NZ Jewellers€3,415 EUR

34 data points across 9 retailers

8 retailers€1,310 EUR to €3,415 EUR

Retailer 1
-
€1,244 EUR
$1,390 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€1,310 EUR
$1,464 USD
View
A
Retailer 3
-
€1,400 EUR
$1,564 USD
View
A
Retailer 4
-
€1,464 EUR
$1,636 USD
View
A
Retailer 5
-
€1,616 EUR
$1,805 USD
View
A
Retailer 6
-
€1,905 EUR
View
B+
Retailer 7
-
€2,020 EUR
$2,256 USD
View
Most Expensive
B
NZ Jewellers
887e4ae8-a2ef-4329-a545-713da78e098f · Oct 30
€3,415 EUR
$3,815 USD
View
7 more retailers have this diamond
Prices start from €1,310 EURSave up to €2,104 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
1.11ct Round
€1,310 EUR