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Cushion|Lab Grown|IGI

1.46ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG777635318

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG777635318

Diamond specifications and retailer prices

From £289 GBP
€369 EUR
As of October 31, 2026
Save £499 GBP (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £789 GBP at MOH London · As of November 1, 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 LG777635318 or 777635318. Listed at 6 retailers as of October 31, 2026, with prices from £289 to £789, a £499 spread on the same certified stone. MOH London lists it at £789. 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°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777635318
Dimensions8.06 × 5.74 × 3.84 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.06 mm5.74 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777635318
Side View
Table 64.0%Crown 36°Girdle: STK-THKPavilion 35°Culet: NoneDepth 66.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £789 GBP|Low: £189 GBP|High: £818 GBP|Avg: £515 GBP|-3.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 4£189 GBP
Retailer 3£289 GBP
Retailer 8£332 GBP
Retailer 2£411 GBP
Retailer 6£416 GBP
Retailer 5£587 GBP
Retailer 10£623 GBP
Retailer 9£649 GBP
Retailer 7£703 GBP
MOH London£789 GBP

27 data points across 10 retailers

6 retailers£289 GBP to £789 GBP

A
Cheapest Retailer
-
£289 GBP
€369 EUR
A
Retailer 2
-
£411 GBP
A$848 AUD
View
A
Retailer 3
-
£416 GBP
$558 USD
View
B+
Retailer 4
-
£587 GBP
$786 USD
View
Retailer 5
-
£703 GBP
SGD 1,273 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG777635318 · Nov 1
£789 GBP
View
5 more retailers have this diamond
Prices start from £289 GBPSave up to £499 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
£289 GBP