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1.45ct K I1 Round Natural Diamond

GD • K/I1 • GIA 2223510128

Certificate GIA 2223510128

Diamond specifications and retailer prices

From $6,880 CAD
$4,926 USD
As of November 4, 2026
1 retailer carries this diamond
Only listing: $6,880 CAD at B2C Jewels
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 B2C Jewels

About this 1.45ct natural round diamond

This 1.45ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded K colour (faint-tinted) and I1 clarity (included), with a standard cut grade and certified by GIA 2223510128. 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

1.45
Carat
K
Color
I1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2223510128
Dimensions6.92 × 6.95 × 4.62 mm
L/W Ratio1.00
Top View
6.92 mm6.95 mm1.45 ctK / I1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2223510128
Side View
Table 56.0%CrownGirdle: VTK-VTKPavilionCuletDepth 66.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 4
Current: $6,880 CAD|Low: $6,796 CAD|High: $6,880 CAD|Avg: $6,838 CAD|+1.2%
September 23, 2026
B2C Jewels$6,880 CAD

2 data points across 1 retailer

1 retailer

C
B2C Jewels
32484196 · Nov 4
$6,880 CAD
$4,926 USD
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C
1.45ct Round
$6,880 CAD