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Cushion|Natural|GIA

1.23ct I SI1 Cushion Natural Diamond

I/SI1 • GIA 01-14581849

Certificate GIA 01-14581849

Diamond specifications and retailer prices

From €2,271 EUR
$2,537 USD
As of November 1, 2026
1 retailer carries this diamond
Only listing: €2,271 EUR at Diamonds Direct
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 Diamonds Direct

About this 1.23ct natural cushion diamond

This 1.23ct natural cushion sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by GIA 01-14581849. Listed at a single retailer as of November 1, 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
I
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 01-14581849
Dimensions6.14 × 6.13 × 4.09 mm
L/W Ratio1.00
Top View
6.14 mm6.13 mm1.23 ctI / SI1
OriginNatural
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 01-14581849
Side View
Table 66.0%CrownGirdlePavilionCuletDepth 66.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 1
Current: €2,271 EUR|Low: €2,271 EUR|High: €2,596 EUR|Avg: €2,403 EUR|-12.5%
November 1, 2026
Diamonds Direct€2,271 EUR

20 data points across 1 retailer

1 retailer

B
Diamonds Direct
1092361 · Nov 1
€2,271 EUR
$2,537 USD
View

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B
1.23ct Cushion
€2,271 EUR