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0.46ct F VVS2 Round Lab Grown Diamond

EX • F/VVS2 • IGI LG790686431

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790686431

Diamond specifications and retailer prices

From £121 GBP
$162 USD
As of November 1, 2026
Save £532 GBP (81%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £653 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown round diamond

This 0.46ct lab-grown round sits in the sub-half-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG790686431 or 790686431. Listed at 5 retailers as of November 1, 2026, with prices from £121 to £653, a £532 spread on the same certified stone. MOH London lists it at £653. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.46
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790686431
Dimensions4.91 × 4.95 × 3.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.91 mm4.95 mm0.46 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790686431
Side View
Table 60.0%Crown 35.6°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £653 GBP|Low: £121 GBP|High: £662 GBP|Avg: £311 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 5£121 GBP
Retailer 2£168 GBP
Retailer 3£316 GBP
Retailer 4£330 GBP
MOH London£653 GBP

33 data points across 5 retailers

5 retailers£121 GBP to £653 GBP

A
Cheapest Retailer
-
£121 GBP
$162 USD
A
Retailer 2
-
£168 GBP
View
B
Retailer 3
-
£316 GBP
$424 USD
View
B
Retailer 4
-
£330 GBP
$442 USD
View
Most Expensive
B
MOH London
LG790686431 · Nov 1
£653 GBP
View
4 more retailers have this diamond
Prices start from £121 GBPSave up to £532 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
0.46ct Round
£121 GBP