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Marquise|Lab Grown|IGI

4.08ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG833604228

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833604228

Diamond specifications and retailer prices

From £827 GBP
$1,108 USD
As of November 1, 2026
Save £1,507 GBP (65%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,334 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 4.08ct lab-grown marquise diamond

This 4.08ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833604228 or 833604228. Listed at 5 retailers as of November 1, 2026, with prices from £827 to £2,334, a £1,507 spread on the same certified stone. MOH London lists it at £2,334. 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

4.08
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833604228
Dimensions17.21 × 8.20 × 5.00 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.21 mm8.20 mm4.08 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833604228
Side View
Table 60.0%Crown 32.5°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.0%

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 1
Current: £2,334 GBP|Low: £827 GBP|High: £2,387 GBP|Avg: £1,393 GBP|-2.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4£827 GBP
Retailer 2£840 GBP
Retailer 3£1,149 GBP
Retailer 5£1,758 GBP
MOH London£2,334 GBP

26 data points across 5 retailers

5 retailers£827 GBP to £2,334 GBP

B+
Cheapest Retailer
-
£827 GBP
$1,108 USD
A
Retailer 2
-
£840 GBP
View
B+
Retailer 3
-
£1,149 GBP
$1,540 USD
View
Retailer 4
-
£1,758 GBP
$2,356 USD
View
Price last confirmed 14 days ago
Most Expensive
B
MOH London
LG833604228 · Nov 1
£2,334 GBP
View
4 more retailers have this diamond
Prices start from £827 GBPSave up to £1,507 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
4.08ct Marquise
£827 GBP