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Oval|Natural|GIA

0.31ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2554762784

Certificate GIA 2554762784

Diamond specifications and retailer prices

From $515 CAD
$369 USD
As of October 30, 2026
Save $689 CAD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,594 CAD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.31ct natural oval diamond

This 0.31ct 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 2554762784. Listed at 8 retailers as of October 29, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.31
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554762784
Dimensions5.50 × 3.83 × 2.39 mm
L/W Ratio1.44
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
5.50 mm3.83 mm0.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554762784
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.4%

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: $1,594 CAD|Low: $515 CAD|High: $1,594 CAD|Avg: $855 CAD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6$515 CAD
Retailer 7$597 CAD
Retailer 8$633 CAD
Retailer 2$674 CAD
Retailer 5$711 CAD
Retailer 4$948 CAD
Retailer 3$1,205 CAD
Diamond Exchange Canada$1,594 CAD

41 data points across 8 retailers

8 retailers$515 CAD to $1,205 CAD

B+
Cheapest Retailer
-
$515 CAD
$369 USD
B+
Retailer 2
-
$597 CAD
$428 USD
View
B+
Retailer 3
-
$633 CAD
$453 USD
View
B
Retailer 4
-
$674 CAD
£380 GBP
View
B
Retailer 5
-
$711 CAD
£401 GBP
View
B
Retailer 6
-
$948 CAD
€646 EUR
View
B
Retailer 7
-
$1,205 CAD
£679 GBP
View
Most Expensive
Diamond Exchange Canada
1972046329 · Oct 30
$1,594 CAD
View
Price under review
7 more retailers have this diamond
Prices start from $515 CADSave up to $689 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+
0.31ct Oval
$515 CAD