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Oval|Natural|GIA

0.40ct H SI1 Oval Natural Diamond

VG • H/SI1 • GIA 3535201937

Certificate GIA 3535201937

Diamond specifications and retailer prices

From €280 EUR
₹29,818 INR
As of November 1, 2026
Save €618 EUR (69%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €898 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535201937. Listed at 21 retailers as of November 1, 2026, with prices from €280 to €898, a €618 spread on the same certified stone. MOH London lists it at €898. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3535201937
Dimensions6.29 × 3.87 × 2.45 mm
L/W Ratio1.63
Top View
6.29 mm3.87 mm0.40 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535201937
Side View
Table 61.0%CrownGirdle: Ext. ThickPavilionCulet: NoneDepth 63.2%

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: Nov 1
Current: €898 EUR|Low: €280 EUR|High: €908 EUR|Avg: €546 EUR|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 3€280 EUR
Retailer 9€368 EUR
Retailer 6€419 EUR
Retailer 2€482 EUR
Retailer 7€577 EUR
Retailer 4€592 EUR
Retailer 5€603 EUR
Retailer 8€623 EUR
MOH London€898 EUR

40 data points across 9 retailers

21 retailers€280 EUR to €898 EUR

A
Cheapest Retailer
-
€280 EUR
₹29,818 INR
B+
Retailer 2
-
€368 EUR
$411 USD
View
Retailer 3
-
€388 EUR
$434 USD
View
Price last confirmed 34 days ago
Retailer 4
-
€388 EUR
$434 USD
View
Price last confirmed 15 days ago
B+
Retailer 5
-
€419 EUR
$468 USD
View
Retailer 6
-
€419 EUR
$468 USD
View
Price last confirmed 16 days ago
Retailer 7
-
€419 EUR
$468 USD
View
Price last confirmed 17 days ago
Retailer 8
-
€448 EUR
$501 USD
View
Price last confirmed 35 days ago
B
Retailer 9
-
€448 EUR
$501 USD
View
B
Retailer 10
-
€448 EUR
$501 USD
View
B
Retailer 11
-
€482 EUR
£424 GBP
View
B
Retailer 12
-
€506 EUR
$565 USD
View
B
Retailer 13
-
€507 EUR
$566 USD
View
B
Retailer 14
-
€554 EUR
$619 USD
View
B
Retailer 15
-
€577 EUR
$645 USD
View
B
Retailer 16
-
€592 EUR
View
B
Retailer 17
-
€603 EUR
ZAR 10,876 ZAR
View
Retailer 18
-
€623 EUR
A$1,070 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
9DCAEFB17 · Nov 1
€898 EUR
£790 GBP
View
18 more retailers have this diamond
Prices start from €280 EURSave up to €618 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.

A
0.40ct Oval
€280 EUR