Asscher|Lab Grown|IGI

1.05ct H VVS1 Asscher Lab Grown Diamond

EX • H/VVS1 • IGI LG659428833

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG659428833

Diamond specifications and retailer prices

From £291 GBP
As of November 5, 2026
Save £481 GBP (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £772 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG659428833 or 659428833. Listed at 8 retailers as of November 5, 2026, with prices from £291 to £772, a £481 spread on the same certified stone. MOH London lists it at £772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
H
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG659428833
Dimensions5.71 × 5.71 × 3.80 mm
L/W Ratio1.00
Culet sizePointed
Top View
5.71 mm5.71 mm1.05 ctH / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG659428833
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.2°Culet: NoneDepth 66.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: £772 GBP|Low: £256 GBP|High: £784 GBP|Avg: £451 GBP|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 8£256 GBP
Retailer 6£291 GBP
Retailer 2£315 GBP
Retailer 4£332 GBP
Retailer 5£368 GBP
Retailer 7£517 GBP
Retailer 3£544 GBP
Retailer 9£660 GBP
MOH London£772 GBP

18 data points across 9 retailers

8 retailers£291 GBP to £772 GBP

Retailer 1
-
£256 GBP
Price last confirmed 62 days ago
A
Retailer 2
-
£291 GBP
View
Retailer 3
-
£315 GBP
View
Price last confirmed 7 days ago
A
Retailer 4
-
£332 GBP
View
A
Retailer 5
-
£368 GBP
View
B+
Retailer 6
-
£544 GBP
View
B
Retailer 7
-
£660 GBP
View
Most Expensive
B
MOH London
LG659428833 · Nov 5
£772 GBP
View
7 more retailers have this diamond
Prices start from £291 GBPSave up to £481 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
1.05ct Asscher
£291 GBP