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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 $4,347 NZD
$2,450 USD
As of October 31, 2026
Save $19,677 NZD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $24,191 NZD 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $6,156 NZD|Low: $2,795 NZD|High: $14,815 NZD|Avg: $6,835 NZD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8$3,912 NZD
Retailer 7$4,051 NZD
Retailer 4$4,347 NZD
Retailer 9$4,934 NZD
Retailer 2$5,530 NZD
Retailer 1$6,156 NZD
Retailer 3$6,550 NZD
Retailer 10$8,491 NZD
Retailer 5$10,300 NZD
Retailer 6$14,372 NZD

31 data points across 10 retailers

13 retailers$4,347 NZD to $24,024 NZD

Retailer 1
-
$4,051 NZD
$2,283 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$4,347 NZD
$2,450 USD
View
A
Retailer 3
-
$4,934 NZD
$2,781 USD
View
A
Retailer 4
-
$5,530 NZD
$3,117 USD
View
A
Retailer 5
-
$6,156 NZD
£2,732 GBP
View
A
Retailer 6
-
$6,550 NZD
€3,516 EUR
View
B+
Retailer 7
-
$8,491 NZD
£3,768 GBP
View
Retailer 8
-
$10,300 NZD
$5,805 USD
View
Price last confirmed 27 days ago
B
Retailer 9
-
$14,372 NZD
$8,100 USD
View
Retailer 10
-
$15,632 NZD
$8,810 USD
View
Price last confirmed 21 days ago
B
Retailer 11
-
$21,061 NZD
$11,870 USD
View
B
Retailer 12
-
$24,024 NZD
$13,540 USD
View
Most Expensive
Yadav Diamonds
13024144 · Oct 12
$24,191 NZD
$13,634 USD
View
Price last confirmed 20 days ago
12 more retailers have this diamond
Prices start from $4,347 NZDSave up to $19,677 NZD

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
$4,347 NZD