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Oval|Natural|GIA

0.40ct I SI2 Oval Natural Diamond

GD • I/SI2 • GIA 2526201374

Certificate GIA 2526201374

Diamond specifications and retailer prices

From $351 CAD
$251 USD
As of October 29, 2026
Save $111 CAD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $461 CAD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2526201374. Listed at 3 retailers as of October 29, 2026, with prices from $351 to $461, a $111 spread on the same certified stone. 77 Diamonds lists it at $461. 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
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2526201374
Dimensions5.73 × 4.20 × 2.65 mm
L/W Ratio1.36
Top View
5.73 mm4.20 mm0.40 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2526201374
Side View
Table 61.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

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: $461 CAD|Low: $351 CAD|High: $493 CAD|Avg: $411 CAD|-4.7%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$351 CAD
Retailer 3$360 CAD
77 Diamonds$461 CAD

38 data points across 3 retailers

3 retailers$351 CAD to $461 CAD

B+
Cheapest Retailer
-
$351 CAD
$251 USD
Final sale: no returns
B+
Retailer 2
-
$360 CAD
SGD 348 SGD
View
Most Expensive
B+
77 Diamonds
OVCPNTU5QWCA · Oct 30
$461 CAD
£260 GBP
View
2 more retailers have this diamond
Prices start from $351 CADSave up to $111 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
$351 CAD