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Radiant|Natural|GIA

1.02ct D SI1 Radiant Natural Diamond

D/SI1 • GIA 5151911097

Certificate GIA 5151911097

Diamond specifications and retailer prices

From $7,205 CAD
€4,912 EUR
As of October 31, 2026
1 retailer carries this diamond
Only listing: $7,205 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 1.02ct natural radiant diamond

This 1.02ct natural radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 5151911097. 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

1.02
Carat
D
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5151911097
Dimensions5.79 × 5.71 × 4.01 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.79 mm5.71 mm1.02 ctD / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5151911097
Side View
Table 64.0%CrownGirdle: ThinPavilionCulet: NoneDepth 70.3%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: $7,205 CAD|Low: $7,054 CAD|High: $7,227 CAD|Avg: $7,170 CAD|+2.1%
October 31, 2026
Yorxs$7,205 CAD

16 data points across 1 retailer

1 retailer

C
Yorxs
153717996 · Oct 31
$7,205 CAD
€4,912 EUR
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C
1.02ct Radiant
$7,205 CAD