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Marquise|Lab Grown|IGI

1.46ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG844687852

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844687852

Diamond specifications and retailer prices

From £289 GBP
As of November 4, 2026
Save £570 GBP (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £859 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.46ct lab-grown marquise diamond

This 1.46ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG844687852 or 844687852. Listed at 8 retailers as of November 2, 2026, with prices from £289 to £859, a £570 spread on the same certified stone. MOH London lists it at £859. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.46
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844687852
Dimensions12.11 × 5.81 × 3.56 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.11 mm5.81 mm1.46 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844687852
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 61.3%

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 4
Current: £859 GBP|Low: £289 GBP|High: £912 GBP|Avg: £582 GBP|-5.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 4, 2026
Retailer 5£289 GBP
Retailer 8£375 GBP
Retailer 2£400 GBP
Retailer 6£492 GBP
Retailer 4£693 GBP
Retailer 7£727 GBP
Retailer 3£742 GBP
MOH London£859 GBP

21 data points across 8 retailers

8 retailers£289 GBP to £859 GBP

B+
Cheapest Retailer
-
£289 GBP
Retailer 2
-
£375 GBP
View
Price last confirmed 10 days ago
A
Retailer 3
-
£400 GBP
View
A
Retailer 4
-
£492 GBP
View
Retailer 5
-
£693 GBP
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£727 GBP
View
B+
Retailer 7
-
£742 GBP
View
Most Expensive
B
MOH London
LG844687852 · Nov 2
£859 GBP
View
7 more retailers have this diamond
Prices start from £289 GBPSave up to £570 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 Marquise
£289 GBP