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Cushion|Lab Grown|IGI

3.23ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG522237411

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG522237411

Diamond specifications and retailer prices

From £2,142 GBP
$2,870 USD
As of October 29, 2026
9 retailers carry this diamond
Most expensive: £8,215 GBP at William & Sons Jewelers · As of October 29, 2026
View at William & Sons Jewelers

About this 3.23ct lab-grown cushion diamond

This 3.23ct 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 LG522237411 or 522237411. Listed at 9 retailers as of October 29, 2026. 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

3.23
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522237411
Dimensions8.51 × 8.04 × 5.33 mm
L/W Ratio1.06
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
8.51 mm8.04 mm3.23 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522237411
Side View
Table 62.0%Crown 32.4°Girdle: THK-VTKPavilion 32.9°Culet: NoneDepth 66.3%

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: £10,116 GBP|Low: £2,142 GBP|High: £22,250 GBP|Avg: £10,510 GBP|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
William & Sons Jewelers
October 31, 2026
Retailer 3£2,142 GBP
Retailer 8£7,869 GBP
William & Sons Jewelers£8,215 GBP
Retailer 5£8,509 GBP
Retailer 4£9,084 GBP
Retailer 1£10,116 GBP
Retailer 6£12,193 GBP
Retailer 2£13,743 GBP
Retailer 7£22,250 GBP

40 data points across 9 retailers

9 retailers

B
Cheapest Retailer
-
£2,142 GBP
$2,870 USD
Retailer 2
-
£7,869 GBP
$10,544 USD
View
Price under review
Most Expensive
William & Sons Jewelers
cert_LG522237411 · Oct 29
£8,215 GBP
$11,007 USD
View
Price under review
Final sale: no returns
2 more retailers have this diamond
Prices start from £2,142 GBP

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
3.23ct Cushion
£2,142 GBP