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Asscher|Lab Grown|IGI

1.21ct G VS1 Asscher Lab Grown Diamond

EX • G/VS1 • IGI LG619424818

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG619424818

Diamond specifications and retailer prices

From $1,097 CAD
£618 GBP
As of October 31, 2026
1 retailer carries this diamond
Only listing: $1,097 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 1.21ct lab-grown asscher diamond

This 1.21ct lab-grown asscher sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619424818 or 619424818. 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

1.21
Carat
G
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619424818
Dimensions5.84 × 5.78 × 3.93 mm
L/W Ratio1.01
Culet sizePointed
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
5.84 mm5.78 mm1.21 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619424818
Side View
Table 64.0%Crown 34.8°Girdle: MediumPavilion 41.7°Culet: NoneDepth 68.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $1,043 CAD|Low: $416 CAD|High: $2,067 CAD|Avg: $900 CAD
Retailer 1
Retailer 2
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Retailer 11
Retailer 12
June 3, 2026
Retailer 11$425 CAD
Retailer 2$479 CAD
Retailer 6$488 CAD
Retailer 8$573 CAD
Retailer 9$676 CAD
Retailer 12$696 CAD
Retailer 3$825 CAD
Retailer 1$1,043 CAD
Retailer 7$1,132 CAD
Retailer 4$1,533 CAD
Retailer 5$1,704 CAD
Retailer 10$1,942 CAD

56 data points across 12 retailers

1 retailer

B
Diamond Quarter
1.21VS1GLG186D18N · Oct 31
$1,097 CAD
£618 GBP
View

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B
1.21ct Asscher
$1,097 CAD