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Asscher|Lab Grown|IGI

3.97ct G VS1 Asscher Lab Grown Diamond

VG • G/VS1 • IGI LG638450783

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG638450783

Diamond specifications and retailer prices

From $2,081 CAD
£1,173 GBP
As of November 2, 2026
1 retailer carries this diamond
Only listing: $2,081 CAD 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 3.97ct lab-grown asscher diamond

This 3.97ct lab-grown asscher sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG638450783 or 638450783. 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

3.97
Carat
G
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638450783
Dimensions8.89 × 8.71 × 5.66 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.89 mm8.71 mm3.97 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638450783
Side View
Table 66.0%Crown 34.7°Girdle: MediumPavilion 39.6°Culet: NoneDepth 65.0%

Caratlytics Score

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

Last verified: Nov 2
Current: $1,359 CAD|Low: $1,359 CAD|High: $1,359 CAD|Avg: $1,359 CAD
January 4, 2026
Retailer 1$1,359 CAD

6 data points across 1 retailer

1 retailer

B+
Diamond Quarter
3.97VS1GLG83B04FN · Nov 2
$2,081 CAD
£1,173 GBP
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B+
3.97ct Asscher
$2,081 CAD