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Marquise|Lab Grown|IGI

3.01ct G VS2 Marquise Lab Grown Diamond

VG • G/VS2 • IGI LG843684736

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843684736

Diamond specifications and retailer prices

From £533 GBP
As of November 4, 2026
Save £766 GBP (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £1,299 GBP at MOH London · As of November 3, 2026
View at MOH London

About this 3.01ct lab-grown marquise diamond

This 3.01ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG843684736 or 843684736. Listed at 7 retailers as of November 3, 2026, with prices from £533 to £1,299, a £766 spread on the same certified stone. MOH London lists it at £1,299. 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

3.01
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35.3°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843684736
Dimensions15.22 × 7.02 × 4.71 mm
L/W Ratio2.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.22 mm7.02 mm3.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843684736
Side View
Table 63.0%Crown 35.3°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 67.1%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £1,299 GBP|Low: £533 GBP|High: £1,307 GBP|Avg: £769 GBP|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 6£533 GBP
Retailer 3£555 GBP
Retailer 2£593 GBP
Retailer 5£623 GBP
Retailer 4£734 GBP
Retailer 7£1,099 GBP
MOH London£1,299 GBP

22 data points across 7 retailers

7 retailers£533 GBP to £1,299 GBP

B+
Cheapest Retailer
-
£533 GBP
Retailer 2
-
£555 GBP
View
Price last confirmed 8 days ago
A
Retailer 3
-
£593 GBP
View
B+
Retailer 4
-
£623 GBP
View
B+
Retailer 5
-
£734 GBP
View
B+
Retailer 6
-
£1,099 GBP
View
Most Expensive
B
MOH London
LG843684736 · Nov 3
£1,299 GBP
View
6 more retailers have this diamond
Prices start from £533 GBPSave up to £766 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
3.01ct Marquise
£533 GBP