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Asscher|Lab Grown|IGI

1.00ct F VS2 Asscher Lab Grown Diamond

EX • F/VS2 • IGI LG849614177

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG849614177

Diamond specifications and retailer prices

From £143 GBP
$192 USD
As of November 1, 2026
Save £305 GBP (68%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £448 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1ct lab-grown asscher diamond

This 1ct 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 LG849614177 or 849614177. Listed at 3 retailers as of October 31, 2026, with prices from £143 to £448, a £305 spread on the same certified stone. Brilliant Earth lists it at £448. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849614177
Dimensions5.62 × 5.62 × 3.60 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.62 mm5.62 mm1.00 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849614177
Side View
Table 62.0%Crown 34.7°Girdle: MediumPavilion 40°Culet: NoneDepth 64.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: £448 GBP|Low: £143 GBP|High: £448 GBP|Avg: £353 GBP
Brilliant Earth
Retailer 2
Retailer 3
November 1, 2026
Retailer 2£143 GBP
Retailer 3£295 GBP
Brilliant Earth£448 GBP

6 data points across 3 retailers

3 retailers£143 GBP to £448 GBP

A
Cheapest Retailer
-
£143 GBP
$192 USD
Final sale: no returns
A
Retailer 2
-
£295 GBP
View
Most Expensive
B
Brilliant Earth
22322230A · Oct 31
£448 GBP
$600 USD
View
2 more retailers have this diamond
Prices start from £143 GBPSave up to £305 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
1.00ct Asscher
£143 GBP