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Cushion|Lab Grown|IGI

1.21ct E VVS2 Cushion Lab Grown Diamond

ID • E/VVS2 • IGI LG828628142

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

Certificate IGI LG828628142

Diamond specifications and retailer prices

From $422 NZD
$238 USD
As of October 25, 2026
Save $1,652 NZD (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,075 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.21ct lab-grown cushion diamond

This 1.21ct 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 LG828628142 or 828628142. Listed at 14 retailers as of October 25, 2026, with prices from $422 to $2,075, a $1,652 spread on the same certified stone. Reve Diamonds lists it at $2,075. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828628142
Dimensions6.24 × 6.13 × 4.09 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.24 mm6.13 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828628142
Side View
Table 60.0%Crown 34.5°Girdle: STK-VTKPavilion 39.1°Culet: NoneDepth 66.7%

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 25
Current: $771 NZD|Low: $422 NZD|High: $2,200 NZD|Avg: $1,008 NZD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 31, 2026
Retailer 5$422 NZD
Retailer 9$440 NZD
Retailer 12$708 NZD
Retailer 13$724 NZD
Retailer 10$740 NZD
Retailer 1$771 NZD
Retailer 7$837 NZD
Retailer 3$1,029 NZD
Retailer 6$1,107 NZD
Retailer 2$1,294 NZD
Retailer 11$1,456 NZD
Retailer 8$1,952 NZD
Retailer 4$1,974 NZD
Reve Diamonds$2,075 NZD

42 data points across 14 retailers

14 retailers$422 NZD to $2,075 NZD

A
Cheapest Retailer
-
$422 NZD
$238 USD
A
Retailer 2
-
$440 NZD
$248 USD
View
Final sale: no returns
A
Retailer 3
-
$708 NZD
€380 EUR
View
A
Retailer 4
-
$724 NZD
ZAR 6,590 ZAR
View
A
Retailer 5
-
$740 NZD
$417 USD
View
A
Retailer 6
-
$771 NZD
£342 GBP
View
A
Retailer 7
-
$837 NZD
$472 USD
View
B+
Retailer 8
-
$1,029 NZD
A$892 AUD
View
B+
Retailer 9
-
$1,107 NZD
$624 USD
View
B+
Retailer 10
-
$1,294 NZD
A$1,122 AUD
View
B+
Retailer 11
-
$1,456 NZD
$821 USD
View
B
Retailer 12
-
$1,952 NZD
$1,100 USD
View
B
Retailer 13
-
$1,974 NZD
£876 GBP
View
Most Expensive
B
Reve Diamonds
53D133688 · Oct 30
$2,075 NZD
$1,169 USD
View
13 more retailers have this diamond
Prices start from $422 NZDSave up to $1,652 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
1.21ct Cushion
$422 NZD