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0.40ct E I1 Round Natural Diamond

EX • E/I1 • IGI 774683875

Shape and cutting style on the report: Round brilliant

Certificate IGI 774683875

Diamond specifications and retailer prices

From $225 USD
₹21,462 INR
As of October 29, 2026
Save $1,134 USD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,359 USD 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 774683875. Listed at 11 retailers as of October 29, 2026, with prices from $225 to $1,359, a $1,134 spread on the same certified stone. NZ Jewellers lists it at $1,359. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
E
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.2°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 774683875
Dimensions4.60 × 4.68 × 2.90 mm
L/W Ratio1.02
Girdle conditionPolished
Culet sizeNone
Top View
4.60 mm4.68 mm0.40 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 774683875
Side View
Table 62.0%Crown 36.2°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.4%

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 29
Current: $619 USD|Low: $224 USD|High: $701 USD|Avg: $464 USD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$225 USD
Retailer 5$319 USD
Retailer 6$468 USD
Retailer 2$528 USD
Retailer 1$619 USD
Retailer 4$696 USD

45 data points across 6 retailers

11 retailers$225 USD to $1,359 USD

A
Cheapest Retailer
-
$225 USD
₹21,462 INR
B+
Retailer 2
-
$300 USD
View
B+
Retailer 3
-
$323 USD
View
B+
Retailer 4
-
$335 USD
View
B+
Retailer 5
-
$404 USD
View
B+
Retailer 6
-
$430 USD
View
B+
Retailer 7
-
$468 USD
View
B
Retailer 8
-
$528 USD
€503 EUR
View
B
Retailer 9
-
$619 USD
£487 GBP
View
B
Retailer 10
-
$696 USD
£548 GBP
View
Most Expensive
C
NZ Jewellers
c49329d6-76d3-4621-ac7a-c9ba22f26d11 · Oct 30
$1,359 USD
View
10 more retailers have this diamond
Prices start from $225 USDSave up to $1,134 USD

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
$225 USD