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Marquise|Lab Grown|IGI

1.05ct G VVS2 Marquise Lab Grown Diamond

ID • G/VVS2 • IGI LG816676008

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816676008

Diamond specifications and retailer prices

From £124 GBP
As of November 4, 2026
Save £595 GBP (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £720 GBP at MOH London · As of November 2, 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 G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816676008 or 816676008. Listed at 17 retailers as of November 2, 2026, with prices from £124 to £720, a £595 spread on the same certified stone. MOH London lists it at £720. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816676008
Dimensions10.44 × 5.27 × 3.37 mm
L/W Ratio1.98
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.44 mm5.27 mm1.05 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816676008
Side View
Table 58.0%Crown 37.6°Girdle: THN-MEDPavilion 40.3°Culet: NoneDepth 63.9%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £720 GBP|Low: £119 GBP|High: £728 GBP|Avg: £300 GBP|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 4, 2026
Retailer 11£124 GBP
Retailer 6£139 GBP
Retailer 3£144 GBP
Retailer 4£154 GBP
Retailer 12£154 GBP
Retailer 13£207 GBP
Retailer 8£265 GBP
Retailer 2£270 GBP
Retailer 5£334 GBP
Retailer 7£375 GBP
Retailer 9£396 GBP
Retailer 14£495 GBP
Retailer 10£522 GBP
MOH London£720 GBP

44 data points across 14 retailers

17 retailers£124 GBP to £720 GBP

A
Cheapest Retailer
-
£124 GBP
A
Retailer 2
-
£139 GBP
View
Final sale: no returns
A
Retailer 3
-
£144 GBP
View
Retailer 4
-
£154 GBP
View
Price last confirmed 10 days ago
A
Retailer 5
-
£154 GBP
View
B+
Retailer 6
-
£207 GBP
View
A
Retailer 7
-
£264 GBP
View
A
Retailer 8
-
£265 GBP
View
Retailer 9
-
£266 GBP
View
Price last confirmed 15 days ago
A
Retailer 10
-
£270 GBP
View
B+
Retailer 11
-
£334 GBP
View
B+
Retailer 12
-
£375 GBP
View
B+
Retailer 13
-
£396 GBP
View
B+
Retailer 14
-
£495 GBP
View
B
Retailer 15
-
£522 GBP
View
B
Retailer 16
-
£535 GBP
View
Most Expensive
B
MOH London
LG816676008 · Nov 2
£720 GBP
View
16 more retailers have this diamond
Prices start from £124 GBPSave up to £595 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
£124 GBP