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Oval|Natural|GIA

0.40ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 5483913590

Certificate GIA 5483913590

Diamond specifications and retailer prices

From €481 EUR
HK$4,200 HKD
As of November 1, 2026
Save €500 EUR (51%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €981 EUR at MOH London · As of November 1, 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5483913590. Listed at 10 retailers as of November 1, 2026, with prices from €481 to €981, a €500 spread on the same certified stone. MOH London lists it at €981. 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
H
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5483913590
Dimensions6.34 × 4.17 × 2.48 mm
L/W Ratio1.52
Top View
6.34 mm4.17 mm0.40 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 5483913590
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 59.5%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €981 EUR|Low: €463 EUR|High: €994 EUR|Avg: €584 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4€470 EUR
Retailer 7€481 EUR
Retailer 2€530 EUR
Retailer 5€534 EUR
Retailer 6€537 EUR
Retailer 8€549 EUR
Retailer 3€641 EUR
MOH London€981 EUR

40 data points across 8 retailers

10 retailers€481 EUR to €981 EUR

Retailer 1
-
€425 EUR
$475 USD
Price last confirmed 24 days ago
Retailer 2
-
€457 EUR
$511 USD
View
Price last confirmed 24 days ago
Retailer 3
-
€457 EUR
$511 USD
View
Price last confirmed 32 days ago
B
Retailer 4
-
€481 EUR
HK$4,200 HKD
View
Retailer 5
-
€491 EUR
$548 USD
View
Price last confirmed 32 days ago
B
Retailer 6
-
€530 EUR
£466 GBP
View
B
Retailer 7
-
€537 EUR
$600 USD
View
B
Retailer 8
-
€641 EUR
View
Most Expensive
C
MOH London
4FDC8F99E · Nov 1
€981 EUR
£863 GBP
View
8 more retailers have this diamond
Prices start from €481 EURSave up to €500 EUR

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
€481 EUR