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Cushion|Lab Grown|IGI

1.28ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG791610322

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791610322

Diamond specifications and retailer prices

From $377 NZD
As of November 4, 2026
Save $1,455 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,062 NZD at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.28ct lab-grown cushion diamond

This 1.28ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG791610322 or 791610322. Listed at 14 retailers as of November 4, 2026, with a 386% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.2°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791610322
Dimensions7.53 × 5.78 × 3.91 mm
L/W Ratio1.30
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm5.78 mm1.28 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791610322
Side View
Table 64.0%Crown 29.2°Girdle: MED-STKPavilion 42.1°Culet: NoneDepth 67.6%

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: Nov 4
Current: $475 NZD|Low: $363 NZD|High: $2,062 NZD|Avg: $1,047 NZD|+4.3%
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
November 5, 2026
Retailer 3$377 NZD
Retailer 4$418 NZD
Retailer 1$475 NZD
Retailer 13$720 NZD
Retailer 11$747 NZD
Retailer 10$751 NZD
Retailer 8$772 NZD
Retailer 7$916 NZD
Retailer 5$994 NZD
Retailer 12$1,018 NZD
Retailer 9$1,476 NZD
Retailer 6$1,832 NZD
Retailer 2$1,960 NZD
Reve Diamonds$2,062 NZD

40 data points across 14 retailers

14 retailers$377 NZD to $1,832 NZD

A
Cheapest Retailer
-
$377 NZD
Final sale: no returns
Retailer 2
-
$418 NZD
View
Price last confirmed 12 days ago
A
Retailer 3
-
$475 NZD
View
A
Retailer 4
-
$720 NZD
View
A
Retailer 5
-
$747 NZD
View
A
Retailer 6
-
$751 NZD
View
A
Retailer 7
-
$772 NZD
View
A
Retailer 8
-
$916 NZD
View
A
Retailer 9
-
$994 NZD
View
A
Retailer 10
-
$1,018 NZD
View
B+
Retailer 11
-
$1,476 NZD
View
B
Retailer 12
-
$1,832 NZD
View
Retailer 13
-
$1,960 NZD
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
BE64ED73C · Oct 11
$2,062 NZD
$1,159 USD
View
Price last confirmed 25 days ago
13 more retailers have this diamond
Prices start from $377 NZDSave up to $1,455 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
1.28ct Cushion
$377 NZD