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Radiant|Natural|GIA

0.40ct D SI1 Radiant Natural Diamond

D/SI1 • GIA 5473376826

Certificate GIA 5473376826

Diamond specifications and retailer prices

From $1,268 CAD
€863 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,268 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 radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 5473376826. Listed at a single retailer as of October 29, 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
D
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5473376826
Dimensions4.24 × 4.23 × 2.97 mm
L/W Ratio1.00
Top View
4.24 mm4.23 mm0.40 ctD / SI1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 5473376826
Side View
Table 63.0%CrownGirdlePavilionCulet: NoneDepth 70.2%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 29
Current: $1,268 CAD|Low: $1,239 CAD|High: $1,268 CAD|Avg: $1,257 CAD|+2.4%
October 29, 2026
Yorxs$1,268 CAD

10 data points across 1 retailer

1 retailer

C
Yorxs
351696366 · Oct 29
$1,268 CAD
€863 EUR
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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.

C
0.40ct Radiant
$1,268 CAD