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Round|Natural|IGI

0.40ct E I1 Round Natural Diamond

EX • E/I1 • IGI 262704091

Shape and cutting style on the report: Round brilliant

Certificate IGI 262704091

Diamond specifications and retailer prices

From $217 USD
₹20,651 INR
As of October 28, 2026
Save $1,099 USD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,316 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 262704091. Listed at 8 retailers as of October 28, 2026, with prices from $217 to $1,316, a $1,099 spread on the same certified stone. NZ Jewellers lists it at $1,316. 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
FluorescenceFaint
Crown angle33.6°
Pavilion angle40.7°
OriginNatural
Grading LabIGI
CertificateIGI 262704091
Dimensions4.72 × 4.74 × 2.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
4.72 mm4.74 mm0.40 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateIGI 262704091
Side View
Table 60.5%Crown 33.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.4%

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 28
Current: $487 USD|Low: $215 USD|High: $487 USD|Avg: $369 USD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 30, 2026
Retailer 2$217 USD
Retailer 3$308 USD
Retailer 4$400 USD
Retailer 5$444 USD
Retailer 1$487 USD

23 data points across 5 retailers

8 retailers$217 USD to $1,316 USD

A
Cheapest Retailer
-
$217 USD
₹20,651 INR
B+
Retailer 2
-
$291 USD
View
B+
Retailer 3
-
$313 USD
View
B+
Retailer 4
-
$324 USD
View
B+
Retailer 5
-
$391 USD
View
B+
Retailer 6
-
$400 USD
View
B+
Retailer 7
-
$487 USD
€464 EUR
View
Most Expensive
C
NZ Jewellers
13193eec-e529-4145-9012-7d7d1a5db69a · Oct 30
$1,316 USD
View
7 more retailers have this diamond
Prices start from $217 USDSave up to $1,099 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
$217 USD