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Asscher|Lab Grown|IGI

1.06ct G VS1 Asscher Lab Grown Diamond

ID • G/VS1 • IGI LG681552791

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG681552791

Diamond specifications and retailer prices

From £366 GBP
$491 USD
As of October 30, 2026
Save £106 GBP (22%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £472 GBP at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.06ct lab-grown asscher diamond

This 1.06ct 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 LG681552791 or 681552791. Listed at 2 retailers as of October 29, 2026, with prices from £366 to £472, a £106 spread on the same certified stone. Diamond Quarter lists it at £472. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG681552791
Dimensions5.62 × 5.47 × 3.66 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm5.47 mm1.06 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG681552791
Side View
Table 65.0%Crown 34.2°Girdle: Slightly ThickPavilion 39.2°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: £366 GBP|Low: £128 GBP|High: £1,067 GBP|Avg: £480 GBP|-10.9%
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September 23, 2026
Retailer 2£128 GBP
Retailer 5£163 GBP
Retailer 9£210 GBP
Retailer 11£227 GBP
Retailer 3£235 GBP
Retailer 15£307 GBP
Retailer 8£364 GBP
Retailer 1£366 GBP
Retailer 6£391 GBP
Retailer 13£567 GBP
Retailer 7£590 GBP
Retailer 14£644 GBP
Retailer 10£705 GBP
Retailer 4£741 GBP
Retailer 12£1,067 GBP

43 data points across 15 retailers

2 retailers£366 GBP to £472 GBP

B+
Cheapest Retailer
-
£366 GBP
$491 USD
Most Expensive
B
Diamond Quarter
1.06VS1GLG9183DDN · Oct 29
£472 GBP
View
1 more retailer has this diamond
Prices start from £366 GBPSave up to £106 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.

B+
1.06ct Asscher
£366 GBP