Oval|Natural|GIA

0.40ct I IF Oval Natural Diamond

GD • I/IF • GIA 5536506169

Certificate GIA 5536506169

Diamond specifications and retailer prices

From £449 GBP
As of October 31, 2026
Save £92 GBP (17%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £834 GBP at MOH London · As of October 21, 2026
View at MOH London

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 5536506169. Listed at 8 retailers as of October 31, 2026, with a relatively tight 21% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5536506169
Dimensions6.11 × 4.09 × 2.54 mm
L/W Ratio1.49
Top View
6.11 mm4.09 mm0.40 ctI / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5536506169
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: £834 GBP|Low: £260 GBP|High: £840 GBP|Avg: £495 GBP|+0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 4£261 GBP
Retailer 5£362 GBP
Retailer 2£449 GBP
Retailer 7£460 GBP
Retailer 3£541 GBP
Retailer 6£575 GBP
MOH London£834 GBP

43 data points across 7 retailers

8 retailers£449 GBP to £541 GBP

Retailer 1
-
£261 GBP
₹33,264 INR
Price last confirmed 8 days ago
Retailer 2
-
£291 GBP
$390 USD
View
Price last confirmed 8 days ago
Retailer 3
-
£362 GBP
$485 USD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
£449 GBP
View
B
Retailer 5
-
£507 GBP
$679 USD
View
B+
Retailer 6
-
£541 GBP
€690 EUR
View
Retailer 7
-
£575 GBP
A$1,186 AUD
View
Price last confirmed 27 days ago
Most Expensive
MOH London
07CE0F845 · Oct 21
£834 GBP
View
Price last confirmed 10 days ago
7 more retailers have this diamond
Prices start from £449 GBPSave up to £92 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.

B+
0.40ct Oval
£449 GBP