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Oval|Natural|GIA

0.40ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 2547070762

Certificate GIA 2547070762

Diamond specifications and retailer prices

From €412 EUR
HK$3,600 HKD
As of October 30, 2026
Save €574 EUR (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €987 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547070762. Listed at 16 retailers as of October 30, 2026, with prices from €412 to €987, a €574 spread on the same certified stone. MOH London lists it at €987. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547070762
Dimensions5.73 × 4.09 × 2.64 mm
L/W Ratio1.40
Top View
5.73 mm4.09 mm0.40 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2547070762
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.6%

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: €987 EUR|Low: €412 EUR|High: €1,637 EUR|Avg: €683 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 15€412 EUR
Retailer 6€427 EUR
Retailer 11€438 EUR
Retailer 14€460 EUR
Retailer 4€472 EUR
Retailer 7€493 EUR
Retailer 2€533 EUR
Retailer 8€578 EUR
Retailer 10€609 EUR
Retailer 9€662 EUR
Retailer 12€684 EUR
Retailer 13€875 EUR
Retailer 3€930 EUR
MOH London€987 EUR
Retailer 5€1,637 EUR

41 data points across 15 retailers

16 retailers€412 EUR to €987 EUR

B+
Cheapest Retailer
-
€412 EUR
HK$3,600 HKD
B+
Retailer 2
-
€427 EUR
$477 USD
View
B+
Retailer 3
-
€438 EUR
$489 USD
View
B+
Retailer 4
-
€460 EUR
$514 USD
View
B+
Retailer 5
-
€493 EUR
$551 USD
View
B
Retailer 6
-
€533 EUR
£469 GBP
View
B
Retailer 7
-
€545 EUR
$608 USD
View
B
Retailer 8
-
€578 EUR
View
B
Retailer 9
-
€609 EUR
$680 USD
View
B
Retailer 10
-
€662 EUR
ZAR 11,952 ZAR
View
Retailer 11
-
€684 EUR
A$1,176 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
€741 EUR
$828 USD
View
Retailer 13
-
€875 EUR
£770 GBP
View
Price last confirmed 32 days ago
B
Retailer 14
-
€930 EUR
View
Most Expensive
B
MOH London
4F002A698 · Nov 1
€987 EUR
£868 GBP
View
14 more retailers have this diamond
Prices start from €412 EURSave up to €574 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
€412 EUR