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Round|Natural|IGI

1.05ct E VVS1 Round Natural Diamond

EX • E/VVS1 • IGI 815669820

Shape and cutting style on the report: Round brilliant

Certificate IGI 815669820

Diamond specifications and retailer prices

From €3,670 EUR
As of November 4, 2026
Save €4,396 EUR (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €8,066 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 815669820. Listed at 15 retailers as of November 2, 2026, with prices from €3,670 to €8,066, a €4,396 spread on the same certified stone. NZ Jewellers lists it at €8,066. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33.6°
Pavilion angle41.3°
OriginNatural
Grading LabIGI
CertificateIGI 815669820
Dimensions6.48 × 6.52 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.48 mm6.52 mm1.05 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 815669820
Side View
Table 60.0%Crown 33.6°Girdle: Slightly ThickPavilion 41.3°CuletDepth 61.9%

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: €8,066 EUR|Low: €3,670 EUR|High: €8,066 EUR|Avg: €5,191 EUR
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
November 4, 2026
Retailer 10€3,670 EUR
Retailer 16€3,877 EUR
Retailer 5€4,206 EUR
Retailer 15€4,451 EUR
Retailer 7€4,470 EUR
Retailer 14€4,518 EUR
Retailer 11€4,720 EUR
Retailer 4€4,823 EUR
Retailer 8€4,823 EUR
Retailer 6€4,959 EUR
Retailer 12€5,061 EUR
Retailer 9€5,241 EUR
Retailer 3€5,565 EUR
Retailer 13€5,928 EUR
Retailer 2€7,660 EUR
NZ Jewellers€8,066 EUR

42 data points across 16 retailers

15 retailers€3,670 EUR to €8,066 EUR

A
Cheapest Retailer
-
€3,670 EUR
A
Retailer 2
-
€3,877 EUR
View
A
Retailer 3
-
€4,206 EUR
View
A
Retailer 4
-
€4,451 EUR
View
Final sale: no returns
A
Retailer 5
-
€4,518 EUR
View
A
Retailer 6
-
€4,720 EUR
View
A
Retailer 7
-
€4,823 EUR
View
A
Retailer 8
-
€4,823 EUR
View
A
Retailer 9
-
€4,959 EUR
View
A
Retailer 10
-
€5,061 EUR
View
A
Retailer 11
-
€5,241 EUR
View
A
Retailer 12
-
€5,565 EUR
View
A
Retailer 13
-
€5,928 EUR
View
B+
Retailer 14
-
€7,660 EUR
View
Most Expensive
B
NZ Jewellers
b9db3361-7a64-4187-83b0-15a4d555f044 · Nov 2
€8,066 EUR
$9,088 USD
View
14 more retailers have this diamond
Prices start from €3,670 EURSave up to €4,396 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
1.05ct Round
€3,670 EUR