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Cushion|Lab Grown|IGI

1.46ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG755518680

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG755518680

Diamond specifications and retailer prices

From £286 GBP
€365 EUR
As of October 31, 2026
Save £499 GBP (64%) vs most expensive(unlock to see where)
8 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 LG755518680 or 755518680. Listed at 8 retailers as of October 29, 2026, with prices from £286 to £785, a £499 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 angle33.4°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG755518680
Dimensions8.46 × 5.80 × 3.89 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.46 mm5.80 mm1.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG755518680
Side View
Table 61.0%Crown 33.4°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 67.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £785 GBP|Low: £187 GBP|High: £829 GBP|Avg: £532 GBP|-5.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6£187 GBP
Retailer 2£286 GBP
Retailer 10£327 GBP
Retailer 4£407 GBP
Retailer 8£415 GBP
Retailer 7£578 GBP
Retailer 3£615 GBP
Retailer 5£631 GBP
Retailer 11£649 GBP
Retailer 9£694 GBP
MOH London£785 GBP

29 data points across 11 retailers

8 retailers£286 GBP to £785 GBP

Retailer 1
-
£187 GBP
Price last confirmed 16 days ago
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
-
£631 GBP
$845 USD
View
Price last confirmed 14 days ago
Retailer 7
-
£694 GBP
SGD 1,257 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG755518680 · Oct 29
£785 GBP
View
7 more retailers have this diamond
Prices start from £286 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
£286 GBP