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Cushion|Natural|GIA

0.40ct I SI1 Cushion Natural Diamond

I/SI1 • GIA 2566151605

Certificate GIA 2566151605

Diamond specifications and retailer prices

From $889 CAD
€606 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: $889 CAD at Yorxs
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 Yorxs

About this 0.4ct natural cushion diamond

This 0.4ct natural cushion sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 2566151605. Listed at a single retailer as of October 31, 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

0.40
Carat
I
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566151605
Dimensions4.92 × 3.78 × 2.63 mm
L/W Ratio1.30
Top View
4.92 mm3.78 mm0.40 ctI / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566151605
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: LargeDepth 69.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $889 CAD|Low: $889 CAD|High: $890 CAD|Avg: $890 CAD|-0.2%
October 31, 2026
Yorxs$889 CAD

2 data points across 1 retailer

1 retailer

B
Yorxs
611122305 · Oct 31
$889 CAD
€606 EUR
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
0.40ct Cushion
$889 CAD