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Cushion|Lab Grown|IGI

1.22ct E VS1 Cushion Lab Grown Diamond

ID • E/VS1 • IGI LG651471651

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG651471651

Diamond specifications and retailer prices

From $349 NZD
$196 USD
As of October 28, 2026
Save $1,637 NZD (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,986 NZD at Reve Diamonds · As of October 28, 2026
View at Reve 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG651471651 or 651471651. Listed at 10 retailers as of October 28, 2026, with prices from $349 to $1,986, a $1,637 spread on the same certified stone. Reve Diamonds lists it at $1,986. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651471651
Dimensions8.14 × 5.41 × 3.61 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
8.14 mm5.41 mm1.22 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651471651
Side View
Table 61.0%Crown 37.7°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 66.7%

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 28
Current: $1,821 NZD|Low: $248 NZD|High: $1,986 NZD|Avg: $1,008 NZD|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 29, 2026
Retailer 6$349 NZD
Retailer 7$552 NZD
Retailer 3$665 NZD
Retailer 2$690 NZD
Retailer 8$775 NZD
Retailer 4$945 NZD
Retailer 5$1,167 NZD
Retailer 9$1,342 NZD
Retailer 1$1,821 NZD
Reve Diamonds$1,986 NZD

39 data points across 10 retailers

10 retailers$349 NZD to $1,986 NZD

A
Cheapest Retailer
-
$349 NZD
$196 USD
Final sale: no returns
B+
Retailer 2
-
$552 NZD
$310 USD
View
A
Retailer 3
-
$665 NZD
ZAR 6,032 ZAR
View
A
Retailer 4
-
$690 NZD
£305 GBP
View
A
Retailer 5
-
$775 NZD
$435 USD
View
A
Retailer 6
-
$945 NZD
A$816 AUD
View
B+
Retailer 7
-
$1,167 NZD
$655 USD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
$1,342 NZD
$754 USD
View
B
Retailer 9
-
$1,821 NZD
£805 GBP
View
Most Expensive
B
Reve Diamonds
14F758D2E · Oct 28
$1,986 NZD
$1,115 USD
View
9 more retailers have this diamond
Prices start from $349 NZDSave up to $1,637 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
$349 NZD