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Oval|Natural|GIA

0.40ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 1569406249

Certificate GIA 1569406249

Diamond specifications and retailer prices

From €282 EUR
₹30,015 INR
As of October 31, 2026
Save €607 EUR (68%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €889 EUR at MOH London · As of October 26, 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 1569406249. Listed at 18 retailers as of October 26, 2026, with prices from €282 to €889, a €607 spread on the same certified stone. MOH London lists it at €889. 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 1569406249
Dimensions5.74 × 4.09 × 2.61 mm
L/W Ratio1.40
Top View
5.74 mm4.09 mm0.40 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569406249
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.8%

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: Oct 31
Current: €889 EUR|Low: €282 EUR|High: €1,474 EUR|Avg: €556 EUR|-0.4%
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 2€282 EUR
Retailer 10€332 EUR
Retailer 8€354 EUR
Retailer 5€383 EUR
Retailer 6€408 EUR
Retailer 3€413 EUR
Retailer 4€413 EUR
Retailer 13€441 EUR
Retailer 11€471 EUR
Retailer 17€500 EUR
Retailer 7€530 EUR
Retailer 14€546 EUR
Retailer 9€573 EUR
Retailer 15€594 EUR
Retailer 12€626 EUR
Retailer 18€777 EUR
MOH London€889 EUR
Retailer 16€1,467 EUR

15 data points across 18 retailers

18 retailers€282 EUR to €889 EUR

A
Cheapest Retailer
-
€282 EUR
₹30,015 INR
A
Retailer 2
-
€332 EUR
HK$2,900 HKD
View
Retailer 3
-
€354 EUR
$395 USD
View
Price last confirmed 11 days ago
B+
Retailer 4
-
€383 EUR
$428 USD
View
B+
Retailer 5
-
€408 EUR
SGD 616 SGD
View
B+
Retailer 6
-
€413 EUR
$461 USD
View
B+
Retailer 7
-
€413 EUR
$461 USD
View
B+
Retailer 8
-
€441 EUR
$493 USD
View
B
Retailer 9
-
€471 EUR
£414 GBP
View
B+
Retailer 10
-
€500 EUR
$559 USD
View
B
Retailer 11
-
€530 EUR
$592 USD
View
B
Retailer 12
-
€546 EUR
$610 USD
View
B
Retailer 13
-
€573 EUR
$640 USD
View
B
Retailer 14
-
€594 EUR
ZAR 10,713 ZAR
View
B
Retailer 15
-
€626 EUR
View
B
Retailer 16
-
€777 EUR
£684 GBP
View
Most Expensive
B
MOH London
BDCFD68DD · Oct 26
€889 EUR
£782 GBP
View
16 more retailers have this diamond
Prices start from €282 EURSave up to €607 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
€282 EUR