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Round|Natural|GIA

1.23ct K I1 Round Natural Diamond

VG • K/I1 • GIA 1225734478

Certificate GIA 1225734478

Diamond specifications and retailer prices

From $9,080 CAD
€6,192 EUR
As of November 5, 2026
1 retailer carries this diamond
Only listing: $9,080 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 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and I1 clarity (included), with a very-good cut grade and certified by GIA 1225734478. Listed at a single retailer as of November 5, 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

1.23
Carat
K
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1225734478
Dimensions6.79 × 6.75 × 4.26 mm
L/W Ratio1.01
Top View
6.79 mm6.75 mm1.23 ctK / I1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceFaint
CertificateGIA 1225734478
Side View
Table 57.0%Crown 35°Girdle: MED-THKPavilion 41°Culet: NoneDepth 63.0%

Caratlytics Score

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C
Average
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Price History

Last verified: Nov 5
Current: $6,693 CAD|Low: $6,693 CAD|High: $9,151 CAD|Avg: $7,882 CAD
Retailer 1
Yorxs
November 5, 2026
Retailer 1$6,693 CAD
Yorxs$9,080 CAD

19 data points across 2 retailers

1 retailer

C
Yorxs
ED553D1F3 · Nov 5
$9,080 CAD
€6,192 EUR
View

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C
1.23ct Round
$9,080 CAD