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Marquise|Lab Grown|IGI

1.10ct G VVS1 Marquise Lab Grown Diamond

EX • G/VVS1 • IGI LG826684164

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826684164

Diamond specifications and retailer prices

From £122 GBP
As of November 4, 2026
Save £584 GBP (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £706 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 1.1ct lab-grown marquise diamond

This 1.1ct lab-grown marquise sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826684164 or 826684164. Listed at 15 retailers as of November 4, 2026, with prices from £122 to £706, a £584 spread on the same certified stone. MOH London lists it at £706. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
G
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.8°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826684164
Dimensions11.30 × 5.38 × 3.19 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
11.30 mm5.38 mm1.10 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826684164
Side View
Table 62.0%Crown 31.8°Girdle: MED-THKPavilion 39.2°Culet: NoneDepth 59.3%

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: £706 GBP|Low: £117 GBP|High: £716 GBP|Avg: £316 GBP|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 8£122 GBP
Retailer 3£142 GBP
Retailer 9£152 GBP
Retailer 2£167 GBP
Retailer 6£261 GBP
Retailer 4£265 GBP
Retailer 11£273 GBP
Retailer 5£369 GBP
Retailer 10£487 GBP
Retailer 7£514 GBP
MOH London£706 GBP

41 data points across 11 retailers

15 retailers£122 GBP to £706 GBP

A
Cheapest Retailer
-
£122 GBP
A
Retailer 2
-
£142 GBP
View
Retailer 3
-
£152 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£152 GBP
View
A
Retailer 5
-
£167 GBP
View
A
Retailer 6
-
£261 GBP
View
A
Retailer 7
-
£265 GBP
View
A
Retailer 8
-
£273 GBP
View
A
Retailer 9
-
£345 GBP
View
A
Retailer 10
-
£369 GBP
View
B+
Retailer 11
-
£389 GBP
View
B
Retailer 12
-
£487 GBP
View
B+
Retailer 13
-
£514 GBP
View
B+
Retailer 14
-
£528 GBP
View
Most Expensive
B
MOH London
LG826684164 · Nov 4
£706 GBP
View
14 more retailers have this diamond
Prices start from £122 GBPSave up to £584 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
1.10ct Marquise
£122 GBP