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Cushion|Lab Grown|IGI

3.22ct E VVS1 Cushion Lab Grown Diamond

EX • E/VVS1 • IGI LG792609358

Certificate IGI LG792609358

Diamond specifications and retailer prices

From £4,415 GBP
$5,880 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £4,415 GBP at Brilliant Earth
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 Brilliant Earth

About this 3.22ct lab-grown cushion diamond

This 3.22ct lab-grown cushion sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG792609358 or 792609358. 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. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.22
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG792609358
Dimensions10.59 × 7.89 × 5.05 mm
L/W Ratio1.34
Top View
10.59 mm7.89 mm3.22 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792609358
Side View
Table 61.0%CrownGirdle: MediumPavilionCuletDepth 64.0%

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: £4,415 GBP|Low: £1,195 GBP|High: £5,675 GBP|Avg: £3,242 GBP|+5.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
June 4, 2026
Retailer 5£1,707 GBP
Retailer 3£1,878 GBP
Retailer 4£2,913 GBP
Retailer 2£3,254 GBP
Retailer 6£3,589 GBP
Brilliant Earth£4,415 GBP
Retailer 7£5,675 GBP

9 data points across 7 retailers

1 retailer

B
Brilliant Earth
19354191A · Oct 29
£4,415 GBP
$5,880 USD
View

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B
3.22ct Cushion
£4,415 GBP