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Radiant|Natural|GIA

0.81ct H SI1 Radiant Natural Diamond

H/SI1 • GIA 7458867542

Certificate GIA 7458867542

Diamond specifications and retailer prices

From $1,624 CAD
$1,163 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,624 CAD at DreamStone
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 DreamStone

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 7458867542. 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

0.81
Carat
H
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7458867542
Dimensions6.13 × 4.64 × 3.20 mm
L/W Ratio1.32
Top View
6.13 mm4.64 mm0.81 ctH / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7458867542
Side View
Table 64.0%CrownGirdlePavilionCuletDepth 68.9%

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: Oct 31
Current: $1,624 CAD|Low: $1,624 CAD|High: $2,092 CAD|Avg: $1,887 CAD|-16.6%
July 18, 2026
DreamStone$1,624 CAD

4 data points across 1 retailer

1 retailer

B+
DreamStone
GIA+24079 · Oct 31
$1,624 CAD
$1,163 USD
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B+
0.81ct Radiant
$1,624 CAD