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Princess|Natural|GIA

1.25ct F SI1 Princess Natural Diamond

F/SI1 • GIA 15269166

Certificate GIA 15269166

Diamond specifications and retailer prices

From $7,677 CAD
$5,458 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $7,677 CAD at Riddles Jewelry
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 Riddles Jewelry

About this 1.25ct natural princess diamond

This 1.25ct natural princess sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by GIA 15269166. Listed at a single retailer as of November 4, 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

1.25
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 15269166
Dimensions5.90 × 5.86 × 4.36 mm
L/W Ratio1.01
Top View
5.90 mm5.86 mm1.25 ctF / SI1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 15269166
Side View
Table 69.0%CrownGirdle: ThickPavilionCuletDepth 74.4%

Caratlytics Score

How it works →
C
Average
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Price History

Last verified: Nov 4
Current: $7,677 CAD|Low: $7,677 CAD|High: $7,677 CAD|Avg: $7,677 CAD
October 28, 2026
Riddles Jewelry$7,677 CAD

2 data points across 1 retailer

1 retailer

C
Riddles Jewelry
1996207041 · Nov 4
$7,677 CAD
$5,458 USD
View

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C
1.25ct Princess
$7,677 CAD