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Radiant|Natural|GIA

5.55ct H SI1 Radiant Natural Diamond

H/SI1 • GIA 8416650

Certificate GIA 8416650

Diamond specifications and retailer prices

From $171,301 CAD
A$188,661 AUD
As of November 1, 2026
1 retailer carries this diamond
Only listing: $171,301 CAD at Jogia Diamonds
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 Jogia Diamonds

About this 5.55ct natural radiant diamond

This 5.55ct natural radiant sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 8416650. Listed at a single retailer as of November 1, 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

5.55
Carat
H
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 8416650
Dimensions11.24 × 10.10 × 5.98 mm
L/W Ratio1.11
Top View
11.24 mm10.10 mm5.55 ctH / SI1
OriginNatural
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 8416650
Side View
Table 73.0%CrownGirdlePavilionCuletDepth 59.1%

Caratlytics Score

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Average
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Price History

Last verified: Nov 1
Current: $171,301 CAD|Low: $171,301 CAD|High: $171,301 CAD|Avg: $171,301 CAD
October 24, 2026
Jogia Diamonds$171,301 CAD

1 data point across 1 retailer

1 retailer

C
Jogia Diamonds
J13282057 · Nov 1
$171,301 CAD
A$188,661 AUD
View

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C
5.55ct Radiant
$171,301 CAD