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Round|Lab Grown|IGI

1.46ct F VVS2 Round Lab Grown Diamond

VG • F/VVS2 • IGI LG618497844

Shape and cutting style on the report: Round brilliant

Certificate IGI LG618497844

Diamond specifications and retailer prices

From £191 GBP
$254 USD
As of October 27, 2026
Save £660 GBP (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £852 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.46ct lab-grown round diamond

This 1.46ct lab-grown round 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 very-good cut grade and certified by IGI LG618497844 or 618497844. Listed at 13 retailers as of October 27, 2026, with prices from £191 to £852, a £660 spread on the same certified stone. MOH London lists it at £852. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.46
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618497844
Dimensions7.26 × 7.24 × 4.44 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.26 mm7.24 mm1.46 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG618497844
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: £852 GBP|Low: £189 GBP|High: £856 GBP|Avg: £441 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9£191 GBP
Retailer 10£330 GBP
Retailer 3£334 GBP
Retailer 5£363 GBP
Retailer 2£367 GBP
Retailer 11£382 GBP
Retailer 4£391 GBP
Retailer 6£478 GBP
Retailer 7£617 GBP
Retailer 8£679 GBP
MOH London£852 GBP

41 data points across 11 retailers

13 retailers£191 GBP to £852 GBP

A
Cheapest Retailer
-
£191 GBP
$254 USD
A
Retailer 2
-
£330 GBP
$439 USD
View
A
Retailer 3
-
£334 GBP
$444 USD
View
A
Retailer 4
-
£363 GBP
ZAR 7,791 ZAR
View
A
Retailer 5
-
£367 GBP
View
B+
Retailer 6
-
£382 GBP
$508 USD
View
B+
Retailer 7
-
£391 GBP
View
B+
Retailer 8
-
£478 GBP
$635 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
£535 GBP
$711 USD
View
Price last confirmed 80 days ago
B
Retailer 10
-
£617 GBP
$820 USD
View
B
Retailer 11
-
£679 GBP
$902 USD
View
B
Retailer 12
-
£808 GBP
$1,074 USD
View
Most Expensive
B
MOH London
LG618497844 · Oct 29
£852 GBP
View
12 more retailers have this diamond
Prices start from £191 GBPSave up to £660 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 Round
£191 GBP