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Asscher|Lab Grown|IGI

1.21ct G VVS1 Asscher Lab Grown Diamond

ID • G/VVS1 • IGI LG641492882

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG641492882

Diamond specifications and retailer prices

From $732 USD
£577 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $732 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 1.21ct lab-grown asscher diamond

This 1.21ct lab-grown asscher sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG641492882 or 641492882. Listed at a single retailer as of October 29, 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641492882
Dimensions5.88 × 5.76 × 3.72 mm
L/W Ratio1.02
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 Faint Blue
Top View
5.88 mm5.76 mm1.21 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641492882
Side View
Table 67.0%Crown 34.6°Girdle: MediumPavilion 38.8°Culet: NoneDepth 64.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $634 USD|Low: $418 USD|High: $1,650 USD|Avg: $932 USD|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
January 17, 2026
Retailer 2$418 USD
Retailer 4$626 USD
Retailer 1$634 USD
Retailer 3$1,265 USD
Retailer 5$1,650 USD

22 data points across 5 retailers

1 retailer

B
Diamond Quarter
1.21VVS1GLG823C93N · Oct 29
$732 USD
£577 GBP
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B
1.21ct Asscher
$732 USD