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Oval|Natural|GIA

0.40ct H SI2 Oval Natural Diamond

GD • H/SI2 • GIA 3555941480

Certificate GIA 3555941480

Diamond specifications and retailer prices

From €355 EUR
HK$3,100 HKD
As of October 30, 2026
Save €466 EUR (57%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €821 EUR 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 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 3555941480. Listed at 7 retailers as of October 29, 2026, with prices from €355 to €821, a €466 spread on the same certified stone. MOH London lists it at €821. 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
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3555941480
Dimensions5.63 × 4.05 × 2.66 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.63 mm4.05 mm0.40 ctH / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3555941480
Side View
Table 59.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 65.6%

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 30
Current: €821 EUR|Low: €294 EUR|High: €826 EUR|Avg: €493 EUR|+0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 8€294 EUR
Retailer 6€355 EUR
Retailer 5€357 EUR
Retailer 2€462 EUR
Retailer 7€471 EUR
Retailer 4€484 EUR
Retailer 3€642 EUR
MOH London€821 EUR

37 data points across 8 retailers

7 retailers€355 EUR to €821 EUR

B+
Cheapest Retailer
-
€355 EUR
HK$3,100 HKD
B+
Retailer 2
-
€357 EUR
$399 USD
View
B
Retailer 3
-
€462 EUR
£406 GBP
View
B
Retailer 4
-
€471 EUR
$526 USD
View
B
Retailer 5
-
€484 EUR
£426 GBP
View
C
Retailer 6
-
€642 EUR
View
Most Expensive
C
MOH London
9F3F6B100 · Oct 29
€821 EUR
£722 GBP
View
6 more retailers have this diamond
Prices start from €355 EURSave up to €466 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
€355 EUR