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Marquise|Lab Grown|IGI

0.46ct F VVS2 Marquise Lab Grown Diamond

F/VVS2 • IGI LG782659712

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782659712

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)
8 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) and certified by IGI LG782659712 or 782659712. Listed at 8 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. 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

0.46
Carat
F
Colour
VVS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782659712
Dimensions8.30 × 3.91 × 2.52 mm
L/W Ratio2.12
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm3.91 mm0.46 ctF / VVS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782659712
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.5%

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: £315 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 5£142 GBP
Retailer 3£182 GBP
Retailer 2£199 GBP
Retailer 4£241 GBP
Retailer 6£326 GBP
MOH London£833 GBP

42 data points across 6 retailers

8 retailers£142 GBP to £833 GBP

A
Cheapest Retailer
-
£142 GBP
$190 USD
Retailer 2
-
£144 GBP
A$297 AUD
View
Price last confirmed 127 days ago
B+
Retailer 3
-
£182 GBP
€233 EUR
View
B+
Retailer 4
-
£199 GBP
View
B+
Retailer 5
-
£241 GBP
View
B
Retailer 6
-
£326 GBP
$437 USD
View
B
Retailer 7
-
£364 GBP
$488 USD
View
Most Expensive
B
MOH London
LG782659712 · Nov 1
£833 GBP
View
7 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