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Marquise|Lab Grown|IGI

1.05ct F VVS2 Marquise Lab Grown Diamond

ID • F/VVS2 • IGI LG825654197

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825654197

Diamond specifications and retailer prices

From £136 GBP
As of November 4, 2026
Save £650 GBP (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £786 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG825654197 or 825654197. Listed at 20 retailers as of November 4, 2026, with prices from £136 to £786, a £650 spread on the same certified stone. MOH London lists it at £786. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825654197
Dimensions10.64 × 5.46 × 3.20 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.64 mm5.46 mm1.05 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825654197
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 38.7°Culet: NoneDepth 58.6%

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: £786 GBP|Low: £136 GBP|High: £799 GBP|Avg: £335 GBP|-0.8%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 19
November 5, 2026
Retailer 11£136 GBP
Retailer 4£151 GBP
Retailer 18£158 GBP
Retailer 9£168 GBP
Retailer 10£168 GBP
Retailer 12£187 GBP
Retailer 19£228 GBP
Retailer 3£273 GBP
Retailer 16£290 GBP
Retailer 2£301 GBP
Retailer 15£410 GBP
Retailer 7£426 GBP
Retailer 14£434 GBP
Retailer 6£459 GBP
Retailer 17£498 GBP
Retailer 8£541 GBP
Retailer 5£581 GBP
Retailer 13£585 GBP
MOH London£786 GBP

31 data points across 19 retailers

20 retailers£136 GBP to £786 GBP

A
Cheapest Retailer
-
£136 GBP
A
Retailer 2
-
£151 GBP
View
Final sale: no returns
A
Retailer 3
-
£158 GBP
View
A
Retailer 4
-
£168 GBP
View
Retailer 5
-
£168 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£187 GBP
View
B+
Retailer 7
-
£228 GBP
View
A
Retailer 8
-
£273 GBP
View
A
Retailer 9
-
£290 GBP
View
A
Retailer 10
-
£301 GBP
View
B+
Retailer 11
-
£410 GBP
View
Retailer 12
-
£426 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£434 GBP
View
B+
Retailer 14
-
£459 GBP
View
Retailer 15
-
£498 GBP
View
Price last confirmed 8 days ago
B
Retailer 16
-
£541 GBP
View
B
Retailer 17
-
£568 GBP
View
B
Retailer 18
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£581 GBP
View
B
Retailer 19
-
£585 GBP
View
Most Expensive
B
MOH London
LG825654197 · Nov 5
£786 GBP
View
19 more retailers have this diamond
Prices start from £136 GBPSave up to £650 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
1.05ct Marquise
£136 GBP