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Asscher|Lab Grown|IGI

1.11ct H VS1 Asscher Lab Grown Diamond

VG • H/VS1 • IGI LG659428818

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG659428818

Diamond specifications and retailer prices

From £297 GBP
$398 USD
As of November 1, 2026
Save £585 GBP (66%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £881 GBP at MOH London · As of November 2, 2026
View at MOH London

About this 1.11ct lab-grown asscher diamond

This 1.11ct lab-grown asscher sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG659428818 or 659428818. Listed at 8 retailers as of November 1, 2026, with prices from £297 to £881, a £585 spread on the same certified stone. MOH London lists it at £881. 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

1.11
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle29.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659428818
Dimensions5.75 × 5.67 × 3.84 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.75 mm5.67 mm1.11 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659428818
Side View
Table 63.0%Crown 29.1°Girdle: Slightly ThickPavilion 41.4°Culet: NoneDepth 67.7%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: £881 GBP|Low: £248 GBP|High: £892 GBP|Avg: £444 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8£248 GBP
Retailer 6£297 GBP
Retailer 2£308 GBP
Retailer 4£326 GBP
Retailer 5£367 GBP
Retailer 3£414 GBP
Retailer 7£505 GBP
Retailer 9£646 GBP
MOH London£881 GBP

18 data points across 9 retailers

8 retailers£297 GBP to £881 GBP

Retailer 1
-
£248 GBP
HK$2,600 HKD
Price last confirmed 60 days ago
A
Retailer 2
-
£297 GBP
$398 USD
View
A
Retailer 3
-
£308 GBP
€394 EUR
View
A
Retailer 4
-
£326 GBP
$437 USD
View
A
Retailer 5
-
£367 GBP
$493 USD
View
B+
Retailer 6
-
£414 GBP
$555 USD
View
B
Retailer 7
-
£646 GBP
$866 USD
View
Most Expensive
B
MOH London
LG659428818 · Nov 2
£881 GBP
View
7 more retailers have this diamond
Prices start from £297 GBPSave up to £585 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
1.11ct Asscher
£297 GBP