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Oval|Natural|IGI

0.40ct I IF Oval Natural Diamond

VG • I/IF • IGI 754528433

Shape and cutting style on the report: Oval brilliant

Certificate IGI 754528433

Diamond specifications and retailer prices

From $355 USD
As of November 1, 2026
Save $1,159 USD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,514 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 754528433. Listed at 14 retailers as of November 1, 2026, with prices from $355 to $1,514, a $1,159 spread on the same certified stone. NZ Jewellers lists it at $1,514. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.40
Carat
I
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle35.7°
OriginNatural
Grading LabIGI
CertificateIGI 754528433
Dimensions6.16 × 4.08 × 2.48 mm
L/W Ratio1.51
Girdle conditionFaceted
Culet sizePointed
Top View
6.16 mm4.08 mm0.40 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 754528433
Side View
Table 61.0%Crown 35.9°Girdle: MED-THKPavilion 35.7°Culet: NoneDepth 60.8%

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 1
Current: $1,514 USD|Low: $355 USD|High: $1,548 USD|Avg: $620 USD|-2.2%
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
November 7, 2026
Retailer 4$355 USD
Retailer 13$394 USD
Retailer 7$415 USD
Retailer 3$425 USD
Retailer 5$427 USD
Retailer 6$456 USD
Retailer 8$493 USD
Retailer 11$605 USD
Retailer 12$613 USD
Retailer 10$636 USD
Retailer 2$672 USD
Retailer 9$900 USD
NZ Jewellers$1,514 USD

29 data points across 13 retailers

14 retailers$355 USD to $1,514 USD

A
Cheapest Retailer
-
$355 USD
A
Retailer 2
-
$357 USD
View
A
Retailer 3
-
$394 USD
View
A
Retailer 4
-
$415 USD
View
A
Retailer 5
-
$425 USD
View
Retailer 6
-
$427 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$456 USD
View
A
Retailer 8
-
$493 USD
View
B+
Retailer 9
-
$605 USD
View
B+
Retailer 10
-
$613 USD
View
B+
Retailer 11
-
$636 USD
View
B
Retailer 12
-
$672 USD
View
B
Retailer 13
-
$900 USD
View
Most Expensive
B
NZ Jewellers
a228b852-d7c7-48ae-aefe-9dd868d9e575 · Nov 2
$1,514 USD
View
13 more retailers have this diamond
Prices start from $355 USDSave up to $1,159 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 Oval
$355 USD