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Cushion|Lab Grown|IGI

1.22ct D VS2 Cushion Lab Grown Diamond

EX • D/VS2 • IGI LG526278594

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG526278594

Diamond specifications and retailer prices

From £581 GBP
$778 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £581 GBP 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 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526278594 or 526278594. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526278594
Dimensions6.17 × 6.17 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.17 mm6.17 mm1.22 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526278594
Side View
Table 64.0%Crown 34°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 68.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: £581 GBP|Low: £557 GBP|High: £725 GBP|Avg: £621 GBP|-20.0%
September 23, 2026
B2C Jewels£581 GBP

3 data points across 1 retailer

1 retailer

B
B2C Jewels
21762784 · Oct 30
£581 GBP
$778 USD
View

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B
1.22ct Cushion
£581 GBP