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Marquise|Lab Grown|IGI

5.00ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG840611685

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG840611685

Diamond specifications and retailer prices

From £981 GBP
As of November 2, 2026
Save £1,436 GBP (59%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £2,417 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5ct lab-grown marquise diamond

This 5ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG840611685 or 840611685. Listed at 5 retailers as of October 29, 2026, with prices from £981 to £2,417, a £1,436 spread on the same certified stone. MOH London lists it at £2,417. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.00
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840611685
Dimensions16.78 × 9.03 × 5.52 mm
L/W Ratio1.86
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.78 mm9.03 mm5.00 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840611685
Side View
Table 63.0%Crown 36.9°Girdle: STK-THKPavilion 38.8°Culet: NoneDepth 61.1%

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 2
Current: £2,417 GBP|Low: £970 GBP|High: £2,433 GBP|Avg: £1,530 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2£981 GBP
Retailer 5£995 GBP
Retailer 4£1,352 GBP
Retailer 3£2,111 GBP
MOH London£2,417 GBP

29 data points across 5 retailers

5 retailers£981 GBP to £2,417 GBP

A
Cheapest Retailer
-
£981 GBP
B+
Retailer 2
-
£995 GBP
$1,333 USD
View
B+
Retailer 3
-
£1,352 GBP
$1,812 USD
View
B
Retailer 4
-
£2,111 GBP
$2,829 USD
View
Most Expensive
B
MOH London
LG840611685 · Oct 29
£2,417 GBP
View
4 more retailers have this diamond
Prices start from £981 GBPSave up to £1,436 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
5.00ct Marquise
£981 GBP