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Cushion|Lab Grown|IGI

2.23ct D SI1 Cushion Lab Grown Diamond

D/SI1 • IGI LG522233700

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG522233700

Diamond specifications and retailer prices

From £781 GBP
€996 EUR
As of October 29, 2026
1 retailer carries this diamond
Only listing: £781 GBP 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 2.23ct lab-grown cushion diamond

This 2.23ct lab-grown cushion sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG522233700 or 522233700. Listed at a single retailer as of October 29, 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

2.23
Carat
D
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle31.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522233700
Dimensions7.86 × 7.11 × 4.66 mm
L/W Ratio1.11
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.86 mm7.11 mm2.23 ctD / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522233700
Side View
Table 58.5%Crown 37.1°Girdle: MED-STKPavilion 31.7°Culet: NoneDepth 65.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: £781 GBP|Low: £757 GBP|High: £781 GBP|Avg: £771 GBP|+3.1%
October 29, 2026
Yorxs£781 GBP

13 data points across 1 retailer

1 retailer

B
Yorxs
507383068 · Oct 29
£781 GBP
€996 EUR
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B
2.23ct Cushion
£781 GBP