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Cushion|Natural|GIA

0.45ct E SI1 Cushion Natural Diamond

GD • E/SI1 • GIA 7413510283

Certificate GIA 7413510283

Diamond specifications and retailer prices

From $942 CAD
$670 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $942 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 0.45ct natural cushion diamond

This 0.45ct natural cushion sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7413510283. Listed at a single retailer as of November 4, 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

0.45
Carat
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryFair
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7413510283
Dimensions4.48 × 4.14 mm
L/W Ratio1.08
Top View
4.48 mm4.14 mm0.45 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryFair
FluorescenceNone
CertificateGIA 7413510283
Side View
Table 71.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $942 CAD|Low: $942 CAD|High: $1,153 CAD|Avg: $1,032 CAD|-6.9%
August 14, 2026
Shane Co$942 CAD

8 data points across 1 retailer

1 retailer

B+
Shane Co
25I06F8 · Nov 4
$942 CAD
$670 USD
View

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+
0.45ct Cushion
$942 CAD