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Cushion|Lab Grown|IGI

1.21ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG749576944

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

Certificate IGI LG749576944

Diamond specifications and retailer prices

From $550 NZD
As of November 5, 2026
Save $1,979 NZD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,529 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749576944 or 749576944. Listed at 12 retailers as of November 4, 2026, with prices from $550 to $2,529, a $1,979 spread on the same certified stone. Taylor and Hart lists it at $2,529. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749576944
Dimensions6.38 × 6.20 × 4.04 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.38 mm6.20 mm1.21 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749576944
Side View
Table 63.0%Crown 35°Girdle: MED-THKPavilion 39°Culet: NoneDepth 65.2%

Caratlytics Score

How it works →
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: Nov 5
Current: $550 NZD|Low: $550 NZD|High: $2,117 NZD|Avg: $1,325 NZD|-1.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 1$550 NZD
Retailer 10$845 NZD
Retailer 6$857 NZD
Retailer 7$900 NZD
Retailer 3$918 NZD
Retailer 4$1,215 NZD
Retailer 9$1,281 NZD
Retailer 2$1,975 NZD
Retailer 5$1,992 NZD
Retailer 8$2,028 NZD

44 data points across 10 retailers

12 retailers$550 NZD to $2,529 NZD

A
Cheapest Retailer
-
$550 NZD
A
Retailer 2
-
$845 NZD
View
A
Retailer 3
-
$852 NZD
View
A
Retailer 4
-
$857 NZD
View
A
Retailer 5
-
$900 NZD
View
A
Retailer 6
-
$918 NZD
View
B+
Retailer 7
-
$1,215 NZD
View
B+
Retailer 8
-
$1,281 NZD
View
B
Retailer 9
-
$1,975 NZD
View
B
Retailer 10
-
$1,992 NZD
View
B
Retailer 11
-
$2,028 NZD
View
Most Expensive
B
Taylor and Hart
KHKLEG9 · Nov 4
$2,529 NZD
$1,422 USD
View
11 more retailers have this diamond
Prices start from $550 NZDSave up to $1,979 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
$550 NZD