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Asscher|Lab Grown|IGI

1.63ct F VS1 Asscher Lab Grown Diamond

EX • F/VS1 • IGI LG617476457

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG617476457

Diamond specifications and retailer prices

From €722 EUR
£638 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €722 EUR 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 1.63ct lab-grown asscher diamond

This 1.63ct lab-grown asscher sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617476457 or 617476457. 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. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617476457
Dimensions6.46 × 6.38 × 4.20 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.46 mm6.38 mm1.63 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617476457
Side View
Table 65.0%Crown 36°Girdle: MediumPavilion 42.6°CuletDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €722 EUR|Low: €722 EUR|High: €722 EUR|Avg: €722 EUR
September 26, 2026
Diamond Quarter€722 EUR

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.63VS1FLG571EA6N · Nov 2
€722 EUR
£638 GBP
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B+
1.63ct Asscher
€722 EUR