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Cushion|Natural|SHANE

0.31ct G SI2 Cushion Natural Diamond

VG • G/SI2

Diamond specifications and retailer prices

From $503 CAD
$360 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $503 CAD at Shane Co
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Shane Co

About this 0.31ct natural cushion diamond

This 0.31ct natural cushion sits in the sub-half-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by SHANE. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.31
Carat
G
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabSHANE
Dimensions4.29 × 3.84 mm
L/W Ratio1.12
Top View
4.29 mm3.84 mm0.31 ctG / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateSHANE
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $503 CAD|Low: $405 CAD|High: $573 CAD|Avg: $478 CAD|+24.1%
June 20, 2026
Shane Co$503 CAD

7 data points across 1 retailer

1 retailer

B+
Shane Co
21K1JB6 · Oct 30
$503 CAD
$360 USD
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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 Cushion
$503 CAD