Oval|Natural|GIA

0.40ct J VS2 Oval Natural Diamond

EX • J/VS2 • GIA 5553382889

Certificate GIA 5553382889

Diamond specifications and retailer prices

From £270 GBP
$362 USD
As of October 29, 2026
Save £356 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,034 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5553382889. Listed at 17 retailers as of October 29, 2026, with a 132% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5553382889
Dimensions4.10 × 5.77 × 2.58 mm
L/W Ratio1.41
Culet sizeNone
Key to symbols
Cloud
Top View
4.10 mm5.77 mm0.40 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5553382889
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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 29
Current: £419 GBP|Low: £301 GBP|High: £631 GBP|Avg: £430 GBP|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8£301 GBP
Retailer 3£350 GBP
Retailer 9£381 GBP
Retailer 1£419 GBP
Retailer 7£432 GBP
Retailer 6£433 GBP
Retailer 5£496 GBP
Retailer 2£548 GBP
Retailer 4£627 GBP

41 data points across 9 retailers

17 retailers£270 GBP to £627 GBP

A
Cheapest Retailer
-
£270 GBP
$362 USD
A
Retailer 2
-
£284 GBP
SGD 514 SGD
View
B+
Retailer 3
-
£290 GBP
$389 USD
View
B+
Retailer 4
-
£301 GBP
$403 USD
View
B+
Retailer 5
-
£350 GBP
View
B+
Retailer 6
-
£363 GBP
$487 USD
View
B+
Retailer 7
-
£367 GBP
$492 USD
View
B
Retailer 8
-
£381 GBP
$511 USD
View
B
Retailer 9
-
£390 GBP
$523 USD
View
B
Retailer 10
-
£415 GBP
$556 USD
View
B+
Retailer 11
-
£419 GBP
ZAR 9,059 ZAR
View
Retailer 12
-
£432 GBP
A$891 AUD
View
Price last confirmed 26 days ago
B
Retailer 13
-
£433 GBP
$580 USD
View
B
Retailer 14
-
£496 GBP
€633 EUR
View
B
Retailer 15
-
£548 GBP
View
B
Retailer 16
-
£627 GBP
View
Most Expensive
NZ Jewellers
c092e3f5-d471-452b-9b36-652cf42f0f17 · Oct 30
£1,034 GBP
$1,386 USD
View
Price under review
16 more retailers have this diamond
Prices start from £270 GBPSave up to £356 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
£270 GBP