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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 HK$51,006 HKD
€6,192 EUR
As of November 5, 2026
1 retailer carries this diamond
Only listing: HK$51,006 HKD 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
Colour
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: HK$37,594 HKD|Low: HK$37,594 HKD|High: HK$51,402 HKD|Avg: HK$44,278 HKD
Retailer 1
Yorxs
November 5, 2026
Retailer 1HK$37,594 HKD
YorxsHK$51,006 HKD

19 data points across 2 retailers

1 retailer

C
Yorxs
ED553D1F3 · Nov 5
HK$51,006 HKD
€6,192 EUR
View

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C
1.23ct Round
HK$51,006 HKD