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Round|Natural|IGI

0.40ct I I1 Round Natural Diamond

EX • I/I1 • IGI 774679893

Shape and cutting style on the report: Round brilliant

Certificate IGI 774679893

Diamond specifications and retailer prices

From €153 EUR
$171 USD
As of October 31, 2026
Save €542 EUR (78%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €695 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.4ct natural round diamond

This 0.4ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 774679893. Listed at 8 retailers as of October 30, 2026, with prices from €153 to €695, a €542 spread on the same certified stone. NZ Jewellers lists it at €695. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 774679893
Dimensions4.78 × 4.81 × 2.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
4.78 mm4.81 mm0.40 ctI / I1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI 774679893
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.0%

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: €329 EUR|Low: €148 EUR|High: €330 EUR|Avg: €225 EUR|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 2€150 EUR
Retailer 3€194 EUR
Retailer 4€234 EUR
Retailer 1€329 EUR

17 data points across 4 retailers

8 retailers€153 EUR to €695 EUR

A
Cheapest Retailer
-
€153 EUR
$171 USD
B+
Retailer 2
-
€165 EUR
$184 USD
View
B+
Retailer 3
-
€171 EUR
$191 USD
View
B+
Retailer 4
-
€189 EUR
$211 USD
View
B+
Retailer 5
-
€194 EUR
$217 USD
View
B+
Retailer 6
-
€207 EUR
$231 USD
View
B+
Retailer 7
-
€329 EUR
View
Most Expensive
C
NZ Jewellers
e6304607-c5e9-4b98-a04b-391771b0a99a · Oct 30
€695 EUR
$776 USD
View
7 more retailers have this diamond
Prices start from €153 EURSave up to €542 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
0.40ct Round
€153 EUR