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Oval|Natural|GIA

0.40ct J VS2 Oval Natural Diamond

VG • J/VS2 • GIA 1549583589

Certificate GIA 1549583589

Diamond specifications and retailer prices

From £333 GBP
$446 USD
As of October 29, 2026
Save £441 GBP (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £773 GBP at MOH London · As of October 29, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1549583589. Listed at 16 retailers as of October 29, 2026, with prices from £333 to £773, a £441 spread on the same certified stone. MOH London lists it at £773. 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
J
Colour
VS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549583589
Dimensions5.57 × 3.98 × 2.65 mm
L/W Ratio1.40
Key to symbols
Crystal, Needle
Top View
5.57 mm3.98 mm0.40 ctJ / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549583589
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.5%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £773 GBP|Low: £358 GBP|High: £778 GBP|Avg: £509 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8£358 GBP
Retailer 4£414 GBP
Retailer 9£434 GBP
Retailer 6£489 GBP
Retailer 5£505 GBP
Retailer 2£516 GBP
Retailer 7£533 GBP
Retailer 3£676 GBP
MOH London£773 GBP

41 data points across 9 retailers

16 retailers£333 GBP to £773 GBP

B+
Cheapest Retailer
-
£333 GBP
$446 USD
B+
Retailer 2
-
£348 GBP
SGD 631 SGD
View
B+
Retailer 3
-
£358 GBP
$480 USD
View
B+
Retailer 4
-
£358 GBP
$480 USD
View
B
Retailer 5
-
£384 GBP
$515 USD
View
B
Retailer 6
-
£384 GBP
$515 USD
View
B
Retailer 7
-
£414 GBP
View
B
Retailer 8
-
£431 GBP
$577 USD
View
B
Retailer 9
-
£434 GBP
$582 USD
View
B
Retailer 10
-
£489 GBP
$655 USD
View
B
Retailer 11
-
£505 GBP
€644 EUR
View
B
Retailer 12
-
£516 GBP
ZAR 11,175 ZAR
View
Retailer 13
-
£533 GBP
A$1,099 AUD
View
Price last confirmed 26 days ago
B
Retailer 14
-
£676 GBP
View
Most Expensive
B
MOH London
B439881F3 · Oct 29
£773 GBP
View
14 more retailers have this diamond
Prices start from £333 GBPSave up to £441 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
£333 GBP