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Oval|Lab Grown|IGI

1.10ct F SI1 Oval Lab Grown Diamond

VG • F/SI1 • IGI LG849619383

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG849619383

Diamond specifications and retailer prices

From £105 GBP
As of November 5, 2026
Save £506 GBP (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £611 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.1ct lab-grown oval diamond

This 1.1ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG849619383 or 849619383. Listed at 14 retailers as of November 2, 2026, with prices from £105 to £611, a £506 spread on the same certified stone. MOH London lists it at £611. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849619383
Dimensions8.23 × 5.83 × 3.63 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.23 mm5.83 mm1.10 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849619383
Side View
Table 58.0%Crown 34.7°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 62.3%

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 5
Current: £611 GBP|Low: £105 GBP|High: £611 GBP|Avg: £267 GBP
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 6, 2026
Retailer 12£105 GBP
Retailer 10£123 GBP
Retailer 13£131 GBP
Retailer 5£152 GBP
Retailer 7£168 GBP
Retailer 4£178 GBP
Retailer 8£221 GBP
Retailer 2£226 GBP
Retailer 3£256 GBP
Retailer 11£311 GBP
Retailer 14£316 GBP
Retailer 9£420 GBP
Retailer 6£438 GBP
MOH London£611 GBP

12 data points across 14 retailers

14 retailers£105 GBP to £611 GBP

A
Cheapest Retailer
-
£105 GBP
A
Retailer 2
-
£123 GBP
View
A
Retailer 3
-
£131 GBP
View
A
Retailer 4
-
£152 GBP
View
A
Retailer 5
-
£168 GBP
View
B+
Retailer 6
-
£178 GBP
View
A
Retailer 7
-
£221 GBP
View
A
Retailer 8
-
£226 GBP
View
A
Retailer 9
-
£256 GBP
View
A
Retailer 10
-
£311 GBP
View
B+
Retailer 11
-
£316 GBP
View
B+
Retailer 12
-
£420 GBP
View
B+
Retailer 13
-
£438 GBP
View
Most Expensive
B
MOH London
LG849619383 · Nov 2
£611 GBP
View
13 more retailers have this diamond
Prices start from £105 GBPSave up to £506 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 Oval
£105 GBP