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Oval|Natural|GIA

0.40ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 2527058284

Certificate GIA 2527058284

Diamond specifications and retailer prices

From $582 CAD
SGD 562 SGD
As of October 29, 2026
Save $420 CAD (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,002 CAD at Yorxs · As of October 28, 2026
View at Yorxs

About this 0.4ct natural oval diamond

This 0.4ct natural oval sits in the sub-half-carat band, graded I 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 2527058284. Listed at 6 retailers as of October 28, 2026, with prices from $582 to $1,002, a $420 spread on the same certified stone. Yorxs lists it at $1,002. 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
I
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527058284
Dimensions5.89 × 4.17 × 2.51 mm
L/W Ratio1.41
Culet sizeNone
Top View
5.89 mm4.17 mm0.40 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2527058284
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.3%

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 29
Current: $710 CAD|Low: $582 CAD|High: $1,002 CAD|Avg: $753 CAD|+7.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Yorxs
October 30, 2026
Retailer 3$582 CAD
Retailer 2$629 CAD
Retailer 1$710 CAD
Retailer 5$757 CAD
Retailer 4$862 CAD
Yorxs$1,002 CAD

39 data points across 6 retailers

6 retailers$582 CAD to $1,002 CAD

B+
Cheapest Retailer
-
$582 CAD
SGD 562 SGD
B+
Retailer 2
-
$629 CAD
SGD 607 SGD
View
B
Retailer 3
-
$710 CAD
£399 GBP
View
B
Retailer 4
-
$757 CAD
$541 USD
View
B
Retailer 5
-
$862 CAD
$616 USD
View
Most Expensive
B
Yorxs
614916698 · Oct 28
$1,002 CAD
€682 EUR
View
5 more retailers have this diamond
Prices start from $582 CADSave up to $420 CAD

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
$582 CAD