Oval|Natural|IGI

0.40ct I IF Oval Natural Diamond

VG • I/IF • IGI 810634474

Shape and cutting style on the report: Oval brilliant

Certificate IGI 810634474

Diamond specifications and retailer prices

From $367 USD
As of November 7, 2026
Save $1,205 USD (77%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,572 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 810634474. Listed at 14 retailers as of November 2, 2026, with prices from $367 to $1,572, a $1,205 spread on the same certified stone. NZ Jewellers lists it at $1,572. 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
FluorescenceFaint
Crown angle35.7°
Pavilion angle35.1°
OriginNatural
Grading LabIGI
CertificateIGI 810634474
Dimensions5.94 × 4.11 × 2.41 mm
L/W Ratio1.45
Girdle conditionFaceted
Top View
5.94 mm4.11 mm0.40 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 810634474
Side View
Table 65.0%Crown 35.7°Girdle: MED-THKPavilion 35.1°Culet: NoneDepth 58.6%

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 7
Current: $1,572 USD|Low: $370 USD|High: $1,609 USD|Avg: $650 USD|-2.3%
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 3$370 USD
Retailer 12$409 USD
Retailer 7$429 USD
Retailer 13$442 USD
Retailer 5$443 USD
Retailer 6$475 USD
Retailer 8$514 USD
Retailer 11$620 USD
Retailer 10$637 USD
Retailer 9$659 USD
Retailer 2$693 USD
Retailer 4$947 USD
NZ Jewellers$1,572 USD

30 data points across 13 retailers

14 retailers$367 USD to $1,572 USD

A
Cheapest Retailer
-
$367 USD
A
Retailer 2
-
$370 USD
View
A
Retailer 3
-
$409 USD
View
A
Retailer 4
-
$429 USD
View
A
Retailer 5
-
$442 USD
View
Retailer 6
-
$443 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$475 USD
View
B+
Retailer 8
-
$514 USD
View
B
Retailer 9
-
$620 USD
View
B+
Retailer 10
-
$637 USD
View
B+
Retailer 11
-
$659 USD
View
B
Retailer 12
-
$693 USD
View
B
Retailer 13
-
$947 USD
View
Most Expensive
B
NZ Jewellers
ed28ecdb-0870-4477-afa9-1e8a611f9906 · Nov 2
$1,572 USD
View
13 more retailers have this diamond
Prices start from $367 USDSave up to $1,205 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
$367 USD