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Round|Lab Grown|IGI

1.10ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG467147737

Shape and cutting style on the report: Round brilliant

Certificate IGI LG467147737

Diamond specifications and retailer prices

From £164 GBP
As of November 5, 2026
Save £734 GBP (82%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £898 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.1ct lab-grown round diamond

This 1.1ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG467147737 or 467147737. Listed at 12 retailers as of November 5, 2026, with prices from £164 to £898, a £734 spread on the same certified stone. MOH London lists it at £898. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.10
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG467147737
Dimensions6.77 × 6.74 × 3.99 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.77 mm6.74 mm1.10 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG467147737
Side View
Table 60.5%Crown 32.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 59.1%

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: £898 GBP|Low: £132 GBP|High: £912 GBP|Avg: £376 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
Retailer 12
Retailer 13
November 6, 2026
Retailer 7£164 GBP
Retailer 9£184 GBP
Retailer 11£190 GBP
Retailer 8£204 GBP
Retailer 13£204 GBP
Retailer 4£235 GBP
Retailer 3£273 GBP
Retailer 10£279 GBP
Retailer 2£418 GBP
Retailer 5£646 GBP
Retailer 6£657 GBP
Retailer 12£722 GBP
MOH London£898 GBP

41 data points across 13 retailers

12 retailers£164 GBP to £898 GBP

A
Cheapest Retailer
-
£164 GBP
A
Retailer 2
-
£184 GBP
View
Final sale: no returns
A
Retailer 3
-
£190 GBP
View
Retailer 4
-
£204 GBP
View
Price last confirmed 12 days ago
A
Retailer 5
-
£204 GBP
View
A
Retailer 6
-
£235 GBP
View
B+
Retailer 7
-
£273 GBP
View
B+
Retailer 8
-
£279 GBP
View
B
Retailer 9
-
£418 GBP
View
B
Retailer 10
-
£657 GBP
View
B
Retailer 11
-
£722 GBP
View
Most Expensive
B
MOH London
LG467147737 · Nov 5
£898 GBP
View
11 more retailers have this diamond
Prices start from £164 GBPSave up to £734 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 Round
£164 GBP