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Cushion|Lab Grown|IGI

1.46ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG789614826

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG789614826

Diamond specifications and retailer prices

From £186 GBP
As of October 30, 2026
Save £598 GBP (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £785 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 LG789614826 or 789614826. Listed at 7 retailers as of October 29, 2026, with prices from £186 to £785, a £598 spread on the same certified stone. MOH London lists it at £785. 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 angle34.5°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789614826
Dimensions8.35 × 5.74 × 3.88 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.35 mm5.74 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789614826
Side View
Table 59.0%Crown 34.5°Girdle: MED-STKPavilion 38.2°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £785 GBP|Low: £186 GBP|High: £809 GBP|Avg: £510 GBP|-2.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3£186 GBP
Retailer 2£286 GBP
Retailer 8£336 GBP
Retailer 4£407 GBP
Retailer 6£415 GBP
Retailer 5£578 GBP
Retailer 10£628 GBP
Retailer 9£649 GBP
Retailer 7£694 GBP
MOH London£785 GBP

31 data points across 10 retailers

7 retailers£186 GBP to £785 GBP

A
Cheapest Retailer
-
£186 GBP
A
Retailer 2
-
£286 GBP
€365 EUR
View
A
Retailer 3
-
£407 GBP
A$839 AUD
View
A
Retailer 4
-
£415 GBP
$556 USD
View
B+
Retailer 5
-
£578 GBP
$774 USD
View
Retailer 6
-
£694 GBP
SGD 1,257 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG789614826 · Oct 29
£785 GBP
View
6 more retailers have this diamond
Prices start from £186 GBPSave up to £598 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
£186 GBP