Oval|Natural|IGI

0.40ct I VVS2 Oval Natural Diamond

VG • I/VVS2 • IGI 831668441

Shape and cutting style on the report: Oval brilliant

Certificate IGI 831668441

Diamond specifications and retailer prices

From £276 GBP
$370 USD
As of October 28, 2026
Save £324 GBP (54%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,171 GBP 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 831668441. Listed at 14 retailers as of October 28, 2026, with a 117% 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
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle37.3°
Pavilion angle34.3°
OriginNatural
Grading LabIGI
CertificateIGI 831668441
Dimensions6.25 × 3.93 × 2.46 mm
L/W Ratio1.59
Girdle conditionFaceted
Top View
6.25 mm3.93 mm0.40 ctI / VVS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateIGI 831668441
Side View
Table 58.0%Crown 37.3°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 62.6%

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: Oct 28
Current: £1,171 GBP|Low: £276 GBP|High: £1,196 GBP|Avg: £476 GBP|-2.1%
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
Retailer 14
October 30, 2026
Retailer 3£276 GBP
Retailer 11£279 GBP
Retailer 13£306 GBP
Retailer 10£330 GBP
Retailer 12£330 GBP
Retailer 4£351 GBP
Retailer 5£354 GBP
Retailer 9£390 GBP
Retailer 2£421 GBP
Retailer 7£474 GBP
Retailer 14£496 GBP
Retailer 8£600 GBP
Retailer 6£718 GBP
NZ Jewellers£1,171 GBP

20 data points across 14 retailers

14 retailers£276 GBP to £600 GBP

A
Cheapest Retailer
-
£276 GBP
$370 USD
A
Retailer 2
-
£279 GBP
SGD 505 SGD
View
A
Retailer 3
-
£306 GBP
$410 USD
View
A
Retailer 4
-
£330 GBP
$442 USD
View
A
Retailer 5
-
£330 GBP
$442 USD
View
A
Retailer 6
-
£351 GBP
$470 USD
View
A
Retailer 7
-
£354 GBP
$474 USD
View
B+
Retailer 8
-
£390 GBP
View
B+
Retailer 9
-
£421 GBP
$564 USD
View
B+
Retailer 10
-
£474 GBP
ZAR 10,255 ZAR
View
B
Retailer 11
-
£496 GBP
€633 EUR
View
B
Retailer 12
-
£600 GBP
View
Retailer 13
-
£718 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
cdb912e9-ffd4-43f6-b000-c8852c1cd909 · Oct 30
£1,171 GBP
$1,569 USD
View
Price under review
13 more retailers have this diamond
Prices start from £276 GBPSave up to £324 GBP

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
£276 GBP