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Oval|Natural|GIA

0.40ct I IF Oval Natural Diamond

VG • I/IF • GIA 6465302886

Certificate GIA 6465302886

Diamond specifications and retailer prices

From £328 GBP
$439 USD
As of October 31, 2026
Save £928 GBP (74%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,256 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 IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6465302886. Listed at 16 retailers as of October 30, 2026, with prices from £328 to £1,256, a £928 spread on the same certified stone. NZ Jewellers lists it at £1,256. 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
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6465302886
Dimensions6.16 × 3.92 × 2.51 mm
L/W Ratio1.57
Top View
6.16 mm3.92 mm0.40 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6465302886
Side View
Table 56.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 64.0%

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 31
Current: £1,256 GBP|Low: £328 GBP|High: £1,262 GBP|Avg: £519 GBP|-0.5%
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
Retailer 15
Retailer 16
October 31, 2026
Retailer 2£328 GBP
Retailer 3£336 GBP
Retailer 4£355 GBP
Retailer 5£355 GBP
Retailer 9£377 GBP
Retailer 12£378 GBP
Retailer 13£378 GBP
Retailer 10£407 GBP
Retailer 7£427 GBP
Retailer 11£498 GBP
Retailer 14£511 GBP
Retailer 8£543 GBP
Retailer 15£600 GBP
Retailer 6£728 GBP
Retailer 16£762 GBP
NZ Jewellers£1,256 GBP

34 data points across 16 retailers

16 retailers£328 GBP to £1,256 GBP

A
Cheapest Retailer
-
£328 GBP
$439 USD
A
Retailer 2
-
£336 GBP
$450 USD
View
A
Retailer 3
-
£355 GBP
$475 USD
View
A
Retailer 4
-
£355 GBP
$475 USD
View
A
Retailer 5
-
£377 GBP
$505 USD
View
A
Retailer 6
-
£378 GBP
$507 USD
View
A
Retailer 7
-
£378 GBP
$507 USD
View
B+
Retailer 8
-
£407 GBP
View
B+
Retailer 9
-
£427 GBP
$572 USD
View
B+
Retailer 10
-
£498 GBP
€635 EUR
View
B+
Retailer 11
-
£511 GBP
ZAR 11,053 ZAR
View
Retailer 12
-
£543 GBP
A$1,120 AUD
View
Price last confirmed 28 days ago
B+
Retailer 13
-
£600 GBP
View
B
Retailer 14
-
£728 GBP
View
B
Retailer 15
-
£762 GBP
View
Most Expensive
B
NZ Jewellers
4ab64da5-9777-43e9-a057-2da8433b4a9c · Oct 30
£1,256 GBP
$1,683 USD
View
15 more retailers have this diamond
Prices start from £328 GBPSave up to £928 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
£328 GBP