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Marquise|Lab Grown|IGI

1.04ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG851625352

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851625352

Diamond specifications and retailer prices

From £255 GBP
As of November 3, 2026
Save £457 GBP (64%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £712 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG851625352 or 851625352. Listed at 5 retailers as of November 3, 2026, with prices from £255 to £712, a £457 spread on the same certified stone. MOH London lists it at £712. 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

1.04
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851625352
Dimensions10.61 × 5.34 × 3.36 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.61 mm5.34 mm1.04 ctF / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG851625352
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 3
Current: £712 GBP|Low: £207 GBP|High: £714 GBP|Avg: £382 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 4, 2026
Retailer 4£255 GBP
Retailer 3£268 GBP
Retailer 2£275 GBP
Retailer 5£531 GBP
MOH London£712 GBP

4 data points across 5 retailers

5 retailers£255 GBP to £712 GBP

A
Cheapest Retailer
-
£255 GBP
A
Retailer 2
-
£268 GBP
View
B+
Retailer 3
-
£275 GBP
View
B
Retailer 4
-
£531 GBP
View
Most Expensive
B
MOH London
LG851625352 · Nov 4
£712 GBP
View
4 more retailers have this diamond
Prices start from £255 GBPSave up to £457 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
1.04ct Marquise
£255 GBP