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Asscher|Lab Grown|IGI

1.09ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG674531882

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG674531882

Diamond specifications and retailer prices

From £485 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: £485 GBP at Diamond Quarter
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Diamond Quarter

About this 1.09ct lab-grown asscher diamond

This 1.09ct lab-grown asscher sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG674531882 or 674531882. Listed at a single retailer as of October 31, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG674531882
Dimensions5.74 × 5.70 × 3.72 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.74 mm5.70 mm1.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG674531882
Side View
Table 67.0%Crown 35.7°Girdle: MediumPavilion 40.1°Culet: NoneDepth 65.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: £218 GBP|Low: £178 GBP|High: £687 GBP|Avg: £416 GBP|+22.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
April 4, 2026
Retailer 6£182 GBP
Retailer 1£218 GBP
Retailer 4£307 GBP
Retailer 5£344 GBP
Retailer 7£422 GBP
Retailer 3£515 GBP
Retailer 2£534 GBP

30 data points across 7 retailers

1 retailer

B
Diamond Quarter
1.09VS1GLG826B4CN · Oct 31
£485 GBP
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B
1.09ct Asscher
£485 GBP