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Cushion|Lab Grown|IGI

1.46ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG818620739

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG818620739

Diamond specifications and retailer prices

From $579 NZD
$326 USD
As of November 1, 2026
Save $2,136 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,715 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.46ct lab-grown cushion diamond

This 1.46ct 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 LG818620739 or 818620739. Listed at 14 retailers as of October 29, 2026, with prices from $579 to $2,715, a $2,136 spread on the same certified stone. MOH London lists it at $2,715. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle42.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818620739
Dimensions8.37 × 5.66 × 3.66 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.37 mm5.66 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818620739
Side View
Table 61.0%Crown 30.1°Girdle: STK-THKPavilion 42.5°Culet: NoneDepth 64.7%

Caratlytics Score

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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: Nov 1
Current: $2,715 NZD|Low: $579 NZD|High: $2,933 NZD|Avg: $1,424 NZD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 12$579 NZD
Retailer 5$674 NZD
Retailer 2$717 NZD
Retailer 14$821 NZD
Retailer 13$1,022 NZD
Retailer 9$1,095 NZD
Retailer 7$1,141 NZD
Retailer 10$1,209 NZD
Retailer 8$1,237 NZD
Retailer 4$1,644 NZD
Retailer 6$1,690 NZD
Retailer 3$1,724 NZD
Retailer 11$2,158 NZD
MOH London$2,715 NZD

36 data points across 14 retailers

14 retailers$579 NZD to $2,715 NZD

A
Cheapest Retailer
-
$579 NZD
$326 USD
Final sale: no returns
Retailer 2
-
$674 NZD
$379 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$717 NZD
£318 GBP
View
A
Retailer 4
-
$821 NZD
$462 USD
View
A
Retailer 5
-
$1,022 NZD
$575 USD
View
A
Retailer 6
-
$1,095 NZD
€587 EUR
View
A
Retailer 7
-
$1,141 NZD
£506 GBP
View
B+
Retailer 8
-
$1,209 NZD
$680 USD
View
B+
Retailer 9
-
$1,237 NZD
$696 USD
View
B+
Retailer 10
-
$1,644 NZD
A$1,423 AUD
View
Retailer 11
-
$1,690 NZD
A$1,463 AUD
View
Price last confirmed 8 days ago
B+
Retailer 12
-
$1,724 NZD
$970 USD
View
B
Retailer 13
-
$2,158 NZD
$1,214 USD
View
Most Expensive
B
MOH London
LG818620739 · Oct 29
$2,715 NZD
£1,203 GBP
View
13 more retailers have this diamond
Prices start from $579 NZDSave up to $2,136 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
1.46ct Cushion
$579 NZD