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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 $3,488 AUD
$2,450 USD
As of October 31, 2026
Save $15,788 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $19,409 AUD 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 31, 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

How it works →
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 31
Current: $5,256 AUD|Low: $2,242 AUD|High: $11,887 AUD|Avg: $5,483 AUD|+2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8$3,139 AUD
Retailer 7$3,250 AUD
Retailer 4$3,488 AUD
Retailer 9$3,959 AUD
Retailer 2$4,437 AUD
Retailer 3$4,939 AUD
Retailer 1$5,256 AUD
Retailer 10$6,812 AUD
Retailer 5$8,264 AUD
Retailer 6$11,531 AUD

30 data points across 10 retailers

13 retailers$3,488 AUD to $19,276 AUD

Retailer 1
-
$3,250 AUD
$2,283 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$3,488 AUD
$2,450 USD
View
A
Retailer 3
-
$3,959 AUD
$2,781 USD
View
A
Retailer 4
-
$4,437 AUD
$3,117 USD
View
A
Retailer 5
-
$4,939 AUD
£2,732 GBP
View
A
Retailer 6
-
$5,256 AUD
€3,516 EUR
View
B+
Retailer 7
-
$6,812 AUD
£3,768 GBP
View
Retailer 8
-
$8,264 AUD
$5,805 USD
View
Price last confirmed 26 days ago
B
Retailer 9
-
$11,531 AUD
$8,100 USD
View
Retailer 10
-
$12,542 AUD
$8,810 USD
View
Price last confirmed 20 days ago
B
Retailer 11
-
$16,898 AUD
$11,870 USD
View
B
Retailer 12
-
$19,276 AUD
$13,540 USD
View
Most Expensive
Yadav Diamonds
13024144 · Oct 12
$19,409 AUD
$13,634 USD
View
Price last confirmed 19 days ago
12 more retailers have this diamond
Prices start from $3,488 AUDSave up to $15,788 AUD

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
$3,488 AUD