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Asscher|Lab Grown|IGI

1.05ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG846698544

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG846698544

Diamond specifications and retailer prices

From £148 GBP
$198 USD
As of November 1, 2026
Save £330 GBP (69%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £478 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.05ct lab-grown asscher diamond

This 1.05ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG846698544 or 846698544. Listed at 3 retailers as of October 31, 2026, with prices from £148 to £478, a £330 spread on the same certified stone. Brilliant Earth lists it at £478. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846698544
Dimensions5.56 × 5.53 × 3.76 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.56 mm5.53 mm1.05 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846698544
Side View
Table 64.0%Crown 37.2°Girdle: Slightly ThickPavilion 39.7°Culet: NoneDepth 68.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £478 GBP|Low: £148 GBP|High: £478 GBP|Avg: £343 GBP
Brilliant Earth
Retailer 2
Retailer 3
November 2, 2026
Retailer 3£148 GBP
Retailer 2£306 GBP
Brilliant Earth£478 GBP

12 data points across 3 retailers

3 retailers£148 GBP to £478 GBP

A
Cheapest Retailer
-
£148 GBP
$198 USD
Final sale: no returns
A
Retailer 2
-
£306 GBP
View
Most Expensive
B
Brilliant Earth
22226698A · Oct 31
£478 GBP
$640 USD
View
2 more retailers have this diamond
Prices start from £148 GBPSave up to £330 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
£148 GBP