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Asscher|Lab Grown|IGI

1.20ct F VVS2 Asscher Lab Grown Diamond

GD • F/VVS2 • IGI LG636423338

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636423338

Diamond specifications and retailer prices

From £661 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: £661 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 1.2ct lab-grown asscher diamond

This 1.2ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG636423338 or 636423338. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.20
Carat
F
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636423338
Dimensions5.84 × 5.76 × 3.90 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.84 mm5.76 mm1.20 ctF / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636423338
Side View
Table 64.0%Crown 36.5°Girdle: MediumPavilion 39.6°Culet: NoneDepth 67.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: £620 GBP|Low: £620 GBP|High: £620 GBP|Avg: £620 GBP
December 10, 2025
Retailer 1£620 GBP

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
1.2VVS2FLG3880BEN · Nov 2
£661 GBP
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B
1.20ct Asscher
£661 GBP