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Marquise|Lab Grown|IGI

1.10ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG849619601

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG849619601

Diamond specifications and retailer prices

From £128 GBP
As of November 6, 2026
Save £583 GBP (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £760 GBP at MOH London · As of October 29, 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 F colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849619601 or 849619601. Listed at 17 retailers as of November 6, 2026, with a 456% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.10
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849619601
Dimensions10.83 × 5.26 × 3.34 mm
L/W Ratio2.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.83 mm5.26 mm1.10 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849619601
Side View
Table 64.0%Crown 36.2°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 63.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £760 GBP|Low: £128 GBP|High: £760 GBP|Avg: £358 GBP|+3.4%
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
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Retailer 17
November 6, 2026
Retailer 12£128 GBP
Retailer 13£149 GBP
Retailer 3£158 GBP
Retailer 9£182 GBP
Retailer 14£202 GBP
Retailer 16£215 GBP
Retailer 10£268 GBP
Retailer 15£279 GBP
Retailer 2£282 GBP
Retailer 7£342 GBP
Retailer 5£374 GBP
Retailer 6£397 GBP
Retailer 11£510 GBP
Retailer 17£525 GBP
Retailer 4£532 GBP
Retailer 8£711 GBP
MOH London£760 GBP

13 data points across 17 retailers

17 retailers£128 GBP to £711 GBP

A
Cheapest Retailer
-
£128 GBP
A
Retailer 2
-
£149 GBP
View
A
Retailer 3
-
£158 GBP
View
A
Retailer 4
-
£182 GBP
View
A
Retailer 5
-
£202 GBP
View
B+
Retailer 6
-
£215 GBP
View
A
Retailer 7
-
£268 GBP
View
A
Retailer 8
-
£279 GBP
View
A
Retailer 9
-
£282 GBP
View
B+
Retailer 10
-
£342 GBP
View
B+
Retailer 11
-
£374 GBP
View
B+
Retailer 12
-
£397 GBP
View
B+
Retailer 13
-
£510 GBP
View
B
Retailer 14
-
£525 GBP
View
B+
Retailer 15
-
£532 GBP
View
B
Retailer 16
-
£711 GBP
View
Most Expensive
MOH London
LG849619601 · Oct 29
£760 GBP
View
Price last confirmed 8 days ago
16 more retailers have this diamond
Prices start from £128 GBPSave up to £583 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
£128 GBP