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 $622 NZD
$350 USD
As of October 31, 2026
Save $528 NZD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,385 NZD 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 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
Colour
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: $1,150 NZD|Low: $622 NZD|High: $1,150 NZD|Avg: $815 NZD|+11.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 5$622 NZD
Retailer 6$670 NZD
Retailer 3$672 NZD
Retailer 4$837 NZD
Retailer 2$855 NZD
Retailer 7$970 NZD
Retailer 1$1,150 NZD

17 data points across 7 retailers

10 retailers$622 NZD to $1,150 NZD

Retailer 1
-
$622 NZD
$350 USD
Price last confirmed 49 days ago
B+
Retailer 2
-
$622 NZD
$350 USD
View
B+
Retailer 3
-
$670 NZD
$377 USD
View
B+
Retailer 4
-
$695 NZD
$391 USD
View
Retailer 5
-
$837 NZD
$471 USD
View
Price last confirmed 49 days ago
B+
Retailer 6
-
$837 NZD
$471 USD
View
B+
Retailer 7
-
$855 NZD
$481 USD
View
B
Retailer 8
-
$1,150 NZD
€616 EUR
View
Retailer 9
-
$2,385 NZD
$1,342 USD
View
Price under review
Most Expensive
NZ Jewellers
33ab7d51-acfa-47a8-a60c-74c13fe29f20 · Nov 2
$2,385 NZD
$1,342 USD
View
Price under review
9 more retailers have this diamond
Prices start from $622 NZDSave up to $528 NZD

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
$622 NZD