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Oval|Natural|GIA

0.40ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 1533810856

Certificate GIA 1533810856

Diamond specifications and retailer prices

From €272 EUR
₹28,970 INR
As of October 28, 2026
Save €597 EUR (69%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €870 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533810856. Listed at 19 retailers as of October 28, 2026, with prices from €272 to €870, a €597 spread on the same certified stone. MOH London lists it at €870. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.40
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1533810856
Dimensions5.83 × 4.22 × 2.59 mm
L/W Ratio1.38
Top View
5.83 mm4.22 mm0.40 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1533810856
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €870 EUR|Low: €271 EUR|High: €881 EUR|Avg: €512 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5€272 EUR
Retailer 4€385 EUR
Retailer 6€405 EUR
Retailer 3€467 EUR
Retailer 8€497 EUR
Retailer 7€533 EUR
Retailer 2€575 EUR
MOH London€870 EUR

44 data points across 8 retailers

19 retailers€272 EUR to €870 EUR

A
Cheapest Retailer
-
€272 EUR
₹28,970 INR
Retailer 2
-
€377 EUR
$421 USD
View
Price last confirmed 33 days ago
Retailer 3
-
€377 EUR
$421 USD
View
Price last confirmed 14 days ago
B+
Retailer 4
-
€385 EUR
$430 USD
View
B+
Retailer 5
-
€405 EUR
$453 USD
View
Retailer 6
-
€405 EUR
$453 USD
View
Price last confirmed 15 days ago
Retailer 7
-
€405 EUR
$453 USD
View
Price last confirmed 16 days ago
Retailer 8
-
€435 EUR
$486 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
€435 EUR
$486 USD
View
B+
Retailer 10
-
€435 EUR
$486 USD
View
B+
Retailer 11
-
€435 EUR
$486 USD
View
B+
Retailer 12
-
€467 EUR
£411 GBP
View
B
Retailer 13
-
€494 EUR
$552 USD
View
B
Retailer 14
-
€497 EUR
$555 USD
View
Retailer 15
-
€533 EUR
£469 GBP
View
Price last confirmed 38 days ago
B
Retailer 16
-
€575 EUR
View
Most Expensive
B
MOH London
96731FE5F · Nov 1
€870 EUR
£765 GBP
View
16 more retailers have this diamond
Prices start from €272 EURSave up to €597 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
€272 EUR