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Cushion|Lab Grown|IGI

3.31ct G VS2 Cushion Lab Grown Diamond

EX • G/VS2 • IGI LG487188572

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG487188572

Diamond specifications and retailer prices

From £3,766 GBP
$5,046 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: £3,766 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 3.31ct lab-grown cushion diamond

This 3.31ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG487188572 or 487188572. 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. 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

3.31
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487188572
Dimensions8.69 × 8.25 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.69 mm8.25 mm3.31 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487188572
Side View
Table 64.5%Crown 33.2°Girdle: MED-VTKPavilion 35.6°Culet: NoneDepth 66.5%

Caratlytics Score

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Average
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Price History

Last verified: Oct 30
Current: £3,766 GBP|Low: £3,623 GBP|High: £4,487 GBP|Avg: £3,959 GBP|-16.1%
September 23, 2026
B2C Jewels£3,766 GBP

3 data points across 1 retailer

1 retailer

C
B2C Jewels
20000600 · Oct 30
£3,766 GBP
$5,046 USD
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C
3.31ct Cushion
£3,766 GBP