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Oval|Natural|GIA

0.31ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 2564375099

Certificate GIA 2564375099

Diamond specifications and retailer prices

From $364 CAD
SGD 352 SGD
As of October 30, 2026
Save $318 CAD (47%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $682 CAD at Yorxs · As of October 28, 2026
View at Yorxs

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 2564375099. Listed at 9 retailers as of October 28, 2026, with prices from $364 to $682, a $318 spread on the same certified stone. Yorxs lists it at $682. 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
FluorescenceFaint
Crown angle37.97°
Pavilion angle39.93°
OriginNatural
Grading LabGIA
CertificateGIA 2564375099
Dimensions5.30 × 3.81 × 2.39 mm
L/W Ratio1.39
Culet sizeNone
Top View
5.30 mm3.81 mm0.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2564375099
Side View
Table 60.0%Crown 37.97°Girdle: THN-THKPavilion 39.93°Culet: NoneDepth 62.7%

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 30
Current: $364 CAD|Low: $364 CAD|High: $697 CAD|Avg: $485 CAD|-3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 30, 2026
Retailer 1$364 CAD
Retailer 5$377 CAD
Retailer 6$384 CAD
Retailer 4$446 CAD
Retailer 3$469 CAD
Retailer 7$476 CAD
Retailer 2$490 CAD
Retailer 8$546 CAD
Yorxs$682 CAD

36 data points across 9 retailers

9 retailers$364 CAD to $682 CAD

A
Cheapest Retailer
-
$364 CAD
SGD 352 SGD
A
Retailer 2
-
$377 CAD
$270 USD
View
A
Retailer 3
-
$384 CAD
$275 USD
View
A
Retailer 4
-
$446 CAD
SGD 431 SGD
View
A
Retailer 5
-
$469 CAD
£264 GBP
View
B+
Retailer 6
-
$476 CAD
$341 USD
View
B+
Retailer 7
-
$490 CAD
£276 GBP
View
B+
Retailer 8
-
$546 CAD
$391 USD
View
Most Expensive
B
Yorxs
614272530 · Oct 28
$682 CAD
€465 EUR
View
8 more retailers have this diamond
Prices start from $364 CADSave up to $318 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.

A
0.31ct Oval
$364 CAD