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Marquise|Lab Grown|IGI

0.46ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG786614527

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG786614527

Diamond specifications and retailer prices

From £142 GBP
$190 USD
As of November 1, 2026
Save £691 GBP (83%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £833 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.46ct lab-grown marquise diamond

This 0.46ct lab-grown marquise 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 LG786614527 or 786614527. Listed at 7 retailers as of November 1, 2026, with prices from £142 to £833, a £691 spread on the same certified stone. MOH London lists it at £833. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786614527
Dimensions8.18 × 4.16 × 2.44 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.18 mm4.16 mm0.46 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG786614527
Side View
Table 59.0%Crown 34.2°Girdle: THN-MEDPavilion 39°Culet: NoneDepth 58.7%

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: Nov 1
Current: £833 GBP|Low: £130 GBP|High: £842 GBP|Avg: £317 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5£142 GBP
Retailer 3£183 GBP
Retailer 2£199 GBP
Retailer 4£241 GBP
Retailer 6£326 GBP
MOH London£833 GBP

44 data points across 6 retailers

7 retailers£142 GBP to £833 GBP

A
Cheapest Retailer
-
£142 GBP
$190 USD
A
Retailer 2
-
£183 GBP
€234 EUR
View
A
Retailer 3
-
£199 GBP
View
B+
Retailer 4
-
£241 GBP
View
B
Retailer 5
-
£326 GBP
$437 USD
View
B
Retailer 6
-
£364 GBP
$488 USD
View
Most Expensive
B
MOH London
LG786614527 · Nov 1
£833 GBP
View
6 more retailers have this diamond
Prices start from £142 GBPSave up to £691 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 Marquise
£142 GBP