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Radiant|Natural|GIA

0.40ct I SI2 Radiant Natural Diamond

I/SI2 • GIA 6502543053

Certificate GIA 6502543053

Diamond specifications and retailer prices

From $850 CAD
£479 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $850 CAD at MD Diamonds and Jewellers
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 MD Diamonds and Jewellers

About this 0.4ct natural radiant diamond

This 0.4ct natural radiant sits in the sub-half-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included) and certified by GIA 6502543053. 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
I
Color
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.3°
OriginNatural
Grading LabGIA
CertificateGIA 6502543053
Dimensions4.87 × 3.62 × 2.49 mm
L/W Ratio1.35
Top View
4.87 mm3.62 mm0.40 ctI / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6502543053
Side View
Table 69.0%Crown 30.3°Girdle: Very ThickPavilionCuletDepth 68.9%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Oct 29
Current: $850 CAD|Low: $850 CAD|High: $850 CAD|Avg: $850 CAD
December 30, 2025
MD Diamonds and Jewellers$850 CAD

3 data points across 1 retailer

1 retailer

C
MD Diamonds and Jewellers
6502543053 · Oct 29
$850 CAD
£479 GBP
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C
0.40ct Radiant
$850 CAD