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Asscher|Lab Grown|IGI

1.63ct F VS1 Asscher Lab Grown Diamond

ID • F/VS1 • IGI LG618463633

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG618463633

Diamond specifications and retailer prices

From €771 EUR
£678 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: €771 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 LG618463633 or 618463633. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618463633
Dimensions6.67 × 6.47 × 4.28 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.67 mm6.47 mm1.63 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618463633
Side View
Table 61.0%Crown 32.5°Girdle: MediumPavilion 40.8°Culet: NoneDepth 66.2%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €604 EUR|Low: €170 EUR|High: €90,507 EUR|Avg: €2,844 EUR
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Retailer 13
August 2, 2026
Retailer 9€367 EUR
Retailer 7€419 EUR
Retailer 11€467 EUR
Retailer 5€552 EUR
Retailer 1€604 EUR
Retailer 10€636 EUR
Retailer 2€680 EUR
Retailer 3€849 EUR
Retailer 4€925 EUR
Retailer 12€969 EUR
Retailer 13€1,155 EUR
Retailer 6€1,298 EUR
Retailer 8€89,970 EUR

66 data points across 13 retailers

1 retailer

B+
Diamond Quarter
1.63VS1FLG33EE55N · Nov 2
€771 EUR
£678 GBP
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B+
1.63ct Asscher
€771 EUR