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Asscher|Lab Grown|IGI

1.18ct F VS1 Asscher Lab Grown Diamond

GD • F/VS1 • IGI LG636400475

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636400475

Diamond specifications and retailer prices

From $812 USD
£640 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $812 USD 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 1.18ct lab-grown asscher diamond

This 1.18ct lab-grown asscher sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG636400475 or 636400475. 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

1.18
Carat
F
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636400475
Dimensions5.86 × 5.78 × 3.87 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.86 mm5.78 mm1.18 ctF / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636400475
Side View
Table 64.0%Crown 35.4°Girdle: MediumPavilion 40.2°Culet: NoneDepth 67.0%

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: $673 USD|Low: $673 USD|High: $673 USD|Avg: $673 USD
December 10, 2025
Retailer 1$673 USD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
1.18VS1FLG7557EFN · Nov 2
$812 USD
£640 GBP
View

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
1.18ct Asscher
$812 USD