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Cushion|Lab Grown|IGI

3.20ct I VS2 Cushion Lab Grown Diamond

ID • I/VS2 • IGI LG522239761

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG522239761

Diamond specifications and retailer prices

From £1,425 GBP
$1,910 USD
As of October 29, 2026
1 retailer carries this diamond
Only listing: £1,425 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 3.2ct lab-grown cushion diamond

This 3.2ct lab-grown cushion sits in the three to five carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522239761 or 522239761. 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

3.20
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522239761
Dimensions8.31 × 8.15 × 5.29 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
8.31 mm8.15 mm3.20 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522239761
Side View
Table 64.5%Crown 35.8°Girdle: STK-THKPavilion 33.6°Culet: NoneDepth 64.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £1,425 GBP|Low: £1,411 GBP|High: £13,768 GBP|Avg: £6,572 GBP|-75.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
August 16, 2026
Brilliant Earth£1,425 GBP
Retailer 6£5,556 GBP
Retailer 4£6,236 GBP
Retailer 5£6,442 GBP
Retailer 3£7,245 GBP
Retailer 2£8,337 GBP

29 data points across 6 retailers

1 retailer

B+
Brilliant Earth
19756699A · Oct 29
£1,425 GBP
$1,910 USD
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B+
3.20ct Cushion
£1,425 GBP