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Asscher|Lab Grown|IGI

1.26ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG849621280

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849621280

Diamond specifications and retailer prices

From £251 GBP
As of October 31, 2026
Save £637 GBP (72%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £888 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.26ct lab-grown asscher diamond

This 1.26ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849621280 or 849621280. Listed at 2 retailers as of October 31, 2026, with prices from £251 to £888, a £637 spread on the same certified stone. Brilliant Earth lists it at £888. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849621280
Dimensions6.06 × 5.99 × 3.92 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.06 mm5.99 mm1.26 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849621280
Side View
Table 67.0%Crown 39.2°Girdle: MediumPavilion 40.4°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £888 GBP|Low: £251 GBP|High: £888 GBP|Avg: £570 GBP
Brilliant Earth
Retailer 2
October 31, 2026
Retailer 2£251 GBP
Brilliant Earth£888 GBP

1 data point across 2 retailers

2 retailers£251 GBP to £888 GBP

A
Cheapest Retailer
-
£251 GBP
Most Expensive
B
Brilliant Earth
22378816A · Oct 31
£888 GBP
$1,190 USD
View
1 more retailer has this diamond
Prices start from £251 GBPSave up to £637 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
1.26ct Asscher
£251 GBP