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Asscher|Lab Grown|IGI

1.63ct H VS1 Asscher Lab Grown Diamond

EX • H/VS1 • IGI LG630441771

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG630441771

Diamond specifications and retailer prices

From $574 USD
£452 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $574 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 1.63ct lab-grown asscher diamond

This 1.63ct lab-grown asscher sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG630441771 or 630441771. Listed at a single retailer as of October 31, 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
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630441771
Dimensions6.65 × 6.42 × 4.26 mm
L/W Ratio1.04
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
6.65 mm6.42 mm1.63 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630441771
Side View
Table 61.0%Crown 35°Girdle: MediumPavilion 39.8°CuletDepth 66.4%

Caratlytics Score

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

Last verified: Oct 31
Current: $574 USD|Low: $574 USD|High: $574 USD|Avg: $574 USD
September 26, 2026
Diamond Quarter$574 USD

1 data point across 1 retailer

1 retailer

B+
Diamond Quarter
1.63VS1HLG71916CN · Oct 31
$574 USD
£452 GBP
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B+
1.63ct Asscher
$574 USD