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Asscher|Lab Grown|IGI

0.90ct E VS1 Asscher Lab Grown Diamond

EX • E/VS1 • IGI LG583317477

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG583317477

Diamond specifications and retailer prices

From $827 USD
£651 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $827 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 0.9ct lab-grown asscher diamond

This 0.9ct lab-grown asscher sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG583317477 or 583317477. 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

0.90
Carat
E
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG583317477
Dimensions5.34 × 5.30 × 3.45 mm
L/W Ratio1.01
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
5.34 mm5.30 mm0.90 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG583317477
Side View
Table 64.0%Crown 32.2°Girdle: Slightly ThickPavilion 39.3°CuletDepth 65.1%

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: $827 USD|Low: $827 USD|High: $827 USD|Avg: $827 USD
September 26, 2026
Diamond Quarter$827 USD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
0.9VS1ELG77EA19N · Oct 29
$827 USD
£651 GBP
View

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B
0.90ct Asscher
$827 USD