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Cushion|Lab Grown|IGI

1.21ct E VVS2 Cushion Lab Grown Diamond

VG • E/VVS2 • IGI LG834609816

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

Certificate IGI LG834609816

Diamond specifications and retailer prices

From $440 NZD
$248 USD
As of October 30, 2026
Save $1,635 NZD (79%) 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 very-good cut grade and certified by IGI LG834609816 or 834609816. Listed at 14 retailers as of October 30, 2026, with prices from $440 to $2,075, a $1,635 spread on the same certified stone. Reve Diamonds lists it at $2,075. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.21
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834609816
Dimensions6.21 × 6.11 × 4.07 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
6.21 mm6.11 mm1.21 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834609816
Side View
Table 70.0%Crown 34.6°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 66.6%

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 30
Current: $771 NZD|Low: $291 NZD|High: $2,107 NZD|Avg: $1,155 NZD|+1.1%
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 9$440 NZD
Retailer 12$708 NZD
Retailer 2$724 NZD
Retailer 10$740 NZD
Retailer 1$771 NZD
Retailer 7$837 NZD
Retailer 4$1,029 NZD
Retailer 6$1,107 NZD
Retailer 5$1,277 NZD
Retailer 3$1,294 NZD
Retailer 11$1,456 NZD
Retailer 8$1,774 NZD
Retailer 13$1,981 NZD
Reve Diamonds$2,075 NZD

40 data points across 14 retailers

14 retailers$440 NZD to $2,075 NZD

A
Cheapest Retailer
-
$440 NZD
$248 USD
Final sale: no returns
A
Retailer 2
-
$708 NZD
€380 EUR
View
A
Retailer 3
-
$724 NZD
ZAR 6,590 ZAR
View
A
Retailer 4
-
$740 NZD
$417 USD
View
A
Retailer 5
-
$771 NZD
£342 GBP
View
A
Retailer 6
-
$837 NZD
$472 USD
View
B+
Retailer 7
-
$1,029 NZD
A$892 AUD
View
B+
Retailer 8
-
$1,107 NZD
$624 USD
View
Retailer 9
-
$1,277 NZD
$720 USD
View
Price last confirmed 17 days ago
B+
Retailer 10
-
$1,294 NZD
A$1,122 AUD
View
B
Retailer 11
-
$1,456 NZD
$821 USD
View
B
Retailer 12
-
$1,774 NZD
$1,000 USD
View
B
Retailer 13
-
$1,981 NZD
£879 GBP
View
Most Expensive
B
Reve Diamonds
1BC5837D7 · Oct 30
$2,075 NZD
$1,169 USD
View
13 more retailers have this diamond
Prices start from $440 NZDSave up to $1,635 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
$440 NZD