Oval|Natural|IGI

0.40ct F I1 Oval Natural Diamond

VG • F/I1 • IGI 713504055

Shape and cutting style on the report: Oval brilliant

Certificate IGI 713504055

Diamond specifications and retailer prices

From $350 USD
As of October 31, 2026
Save $297 USD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,342 USD at NZ Jewellers · As of October 30, 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 F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 713504055. Listed at 10 retailers as of October 31, 2026, with a 85% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.6°
Pavilion angle43.8°
OriginNatural
Grading LabIGI
CertificateIGI 713504055
Dimensions5.60 × 3.99 × 2.71 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Top View
5.60 mm3.99 mm0.40 ctF / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 713504055
Side View
Table 63.0%Crown 37.6°Girdle: THK-VTKPavilion 43.8°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $647 USD|Low: $350 USD|High: $647 USD|Avg: $458 USD|+11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$350 USD
Retailer 6$377 USD
Retailer 3$378 USD
Retailer 4$471 USD
Retailer 2$481 USD
Retailer 7$546 USD
Retailer 1$647 USD

18 data points across 7 retailers

10 retailers$350 USD to $647 USD

Retailer 1
-
$350 USD
Price last confirmed 49 days ago
B+
Retailer 2
-
$350 USD
View
B+
Retailer 3
-
$377 USD
View
B+
Retailer 4
-
$391 USD
View
Retailer 5
-
$471 USD
View
Price last confirmed 48 days ago
B+
Retailer 6
-
$471 USD
View
B+
Retailer 7
-
$481 USD
View
B
Retailer 8
-
$647 USD
€616 EUR
View
Retailer 9
-
$1,342 USD
View
Price under review
Most Expensive
NZ Jewellers
33ab7d51-acfa-47a8-a60c-74c13fe29f20 · Oct 30
$1,342 USD
View
Price under review
9 more retailers have this diamond
Prices start from $350 USDSave up to $297 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.

B+
0.40ct Oval
$350 USD