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Cushion|Lab Grown|IGI

1.22ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG811663992

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG811663992

Diamond specifications and retailer prices

From $520 NZD
$293 USD
As of October 30, 2026
Save $3,987 NZD (88%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,507 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.22ct lab-grown cushion diamond

This 1.22ct lab-grown cushion sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811663992 or 811663992. Listed at 16 retailers as of October 30, 2026, with prices from $520 to $4,507, a $3,987 spread on the same certified stone. Do Amore Diamonds lists it at $4,507. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.22
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811663992
Dimensions6.11 × 6.07 × 4.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.11 mm6.07 mm1.22 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811663992
Side View
Table 63.0%Crown 37.6°Girdle: STK-THKPavilion 38.7°Culet: NoneDepth 68.9%

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 30
Current: $2,553 NZD|Low: $520 NZD|High: $4,134 NZD|Avg: $1,232 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 2$520 NZD
Retailer 9$577 NZD
Retailer 4$688 NZD
Retailer 3$770 NZD
Retailer 10$861 NZD
Retailer 8$1,095 NZD
Retailer 5$1,117 NZD
Retailer 12$1,155 NZD
Retailer 11$1,472 NZD
Retailer 7$1,553 NZD
Retailer 1$2,553 NZD
Retailer 6$2,555 NZD

42 data points across 12 retailers

16 retailers$520 NZD to $4,507 NZD

A
Cheapest Retailer
-
$520 NZD
$293 USD
Final sale: no returns
A
Retailer 2
-
$577 NZD
$325 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$688 NZD
$388 USD
View
A
Retailer 4
-
$770 NZD
$434 USD
View
A
Retailer 5
-
$861 NZD
$485 USD
View
B+
Retailer 6
-
$1,095 NZD
ZAR 9,966 ZAR
View
B+
Retailer 7
-
$1,117 NZD
£496 GBP
View
B+
Retailer 8
-
$1,155 NZD
$651 USD
View
Retailer 9
-
$1,472 NZD
A$1,276 AUD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
$1,553 NZD
A$1,347 AUD
View
B
Retailer 11
-
$2,342 NZD
$1,320 USD
View
B
Retailer 12
-
$2,466 NZD
$1,390 USD
View
B
Retailer 13
-
$2,553 NZD
£1,133 GBP
View
B
Retailer 14
-
$2,555 NZD
$1,440 USD
View
B
Retailer 15
-
$4,134 NZD
$2,330 USD
View
Most Expensive
B
Do Amore Diamonds
23-811663992 · Oct 31
$4,507 NZD
$2,540 USD
View
15 more retailers have this diamond
Prices start from $520 NZDSave up to $3,987 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
1.22ct Cushion
$520 NZD