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1.24ct D I1 Round Natural Diamond

VG • D/I1 • GIA 2131059028

Certificate GIA 2131059028

Diamond specifications and retailer prices

From €4,111 EUR
$4,593 USD
As of October 31, 2026
1 retailer carries this diamond
Only listing: €4,111 EUR 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 1.24ct natural round diamond

This 1.24ct natural round sits in the classic one-carat band, graded D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 2131059028. 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

1.24
Carat
D
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2131059028
Dimensions6.77 × 6.82 × 4.25 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Cavity, Indented Natural
Top View
6.77 mm6.82 mm1.24 ctD / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2131059028
Side View
Table 57.0%Crown 35°Girdle: MED-THKPavilion 40.8°Culet: NoneDepth 62.6%

Caratlytics Score

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C
Average
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Price History

Last verified: Oct 31
Current: €4,111 EUR|Low: €4,064 EUR|High: €6,892 EUR|Avg: €4,944 EUR|+1.2%
B2C Jewels
Retailer 2
Retailer 3
September 23, 2026
B2C Jewels€4,111 EUR
Retailer 3€4,388 EUR
Retailer 2€5,791 EUR

5 data points across 3 retailers

1 retailer

C
B2C Jewels
2237737 · Oct 31
€4,111 EUR
$4,593 USD
View

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C
1.24ct Round
€4,111 EUR