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Cushion|Lab Grown|IGI

1.46ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG791648881

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG791648881

Diamond specifications and retailer prices

From £188 GBP
As of November 2, 2026
Save £606 GBP (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £793 GBP 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 LG791648881 or 791648881. Listed at 8 retailers as of October 29, 2026, with prices from £188 to £793, a £606 spread on the same certified stone. MOH London lists it at £793. 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 angle36.3°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791648881
Dimensions8.27 × 5.78 × 3.83 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm5.78 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791648881
Side View
Table 62.0%Crown 36.3°Girdle: MED-STKPavilion 34.7°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 2
Current: £793 GBP|Low: £188 GBP|High: £837 GBP|Avg: £532 GBP|-5.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 2£188 GBP
Retailer 5£289 GBP
Retailer 10£341 GBP
Retailer 4£411 GBP
Retailer 8£416 GBP
Retailer 7£587 GBP
Retailer 6£631 GBP
Retailer 3£635 GBP
Retailer 11£650 GBP
Retailer 9£703 GBP
MOH London£793 GBP

34 data points across 11 retailers

8 retailers£188 GBP to £793 GBP

A
Cheapest Retailer
-
£188 GBP
A
Retailer 2
-
£289 GBP
€369 EUR
View
A
Retailer 3
-
£411 GBP
A$848 AUD
View
A
Retailer 4
-
£416 GBP
$558 USD
View
B+
Retailer 5
-
£587 GBP
$786 USD
View
Retailer 6
-
£631 GBP
$845 USD
View
Price last confirmed 14 days ago
Retailer 7
-
£703 GBP
SGD 1,273 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG791648881 · Oct 29
£793 GBP
View
7 more retailers have this diamond
Prices start from £188 GBPSave up to £606 GBP

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
£188 GBP