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Cushion|Lab Grown|IGI

10.22ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG666422345

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG666422345

Diamond specifications and retailer prices

From £1,829 GBP
$2,450 USD
As of October 29, 2026
Save £8,277 GBP (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £10,175 GBP at Yadav Diamonds · As of October 12, 2026
View at Yadav Diamonds

About this 10.22ct lab-grown cushion diamond

This 10.22ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG666422345 or 666422345. Listed at 13 retailers as of October 29, 2026, with a 453% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

10.22
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle31.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG666422345
Dimensions15.56 × 10.37 × 6.82 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.56 mm10.37 mm10.22 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG666422345
Side View
Table 67.0%Crown 37.5°Girdle: THK-VTKPavilion 31.5°Culet: NoneDepth 65.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £2,589 GBP|Low: £1,175 GBP|High: £6,232 GBP|Avg: £2,871 GBP|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8£1,646 GBP
Retailer 7£1,704 GBP
Retailer 4£1,829 GBP
Retailer 9£2,076 GBP
Retailer 2£2,326 GBP
Retailer 1£2,589 GBP
Retailer 3£2,775 GBP
Retailer 10£3,571 GBP
Retailer 5£4,332 GBP
Retailer 6£6,045 GBP

30 data points across 10 retailers

13 retailers£1,829 GBP to £10,105 GBP

Retailer 1
-
£1,704 GBP
$2,283 USD
Price last confirmed 20 days ago
A
Retailer 2
-
£1,829 GBP
$2,450 USD
View
A
Retailer 3
-
£2,076 GBP
$2,781 USD
View
A
Retailer 4
-
£2,326 GBP
$3,117 USD
View
A
Retailer 5
-
£2,589 GBP
View
A
Retailer 6
-
£2,775 GBP
€3,541 EUR
View
B+
Retailer 7
-
£3,571 GBP
View
Retailer 8
-
£4,332 GBP
$5,805 USD
View
Price last confirmed 26 days ago
B
Retailer 9
-
£6,045 GBP
$8,100 USD
View
Retailer 10
-
£6,575 GBP
$8,810 USD
View
Price last confirmed 19 days ago
B
Retailer 11
-
£8,859 GBP
$11,870 USD
View
B
Retailer 12
-
£10,105 GBP
$13,540 USD
View
Most Expensive
Yadav Diamonds
13024144 · Oct 12
£10,175 GBP
$13,634 USD
View
Price last confirmed 19 days ago
12 more retailers have this diamond
Prices start from £1,829 GBPSave up to £8,277 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.

A
10.22ct Cushion
£1,829 GBP