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Asscher|Lab Grown|IGI

0.81ct D IF Asscher Lab Grown Diamond

EX • D/IF • IGI LG653442998

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG653442998

Diamond specifications and retailer prices

From $1,006 USD
£792 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $1,006 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 0.81ct lab-grown asscher diamond

This 0.81ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG653442998 or 653442998. 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. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle42.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653442998
Dimensions5.15 × 5.12 × 3.41 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
5.15 mm5.12 mm0.81 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653442998
Side View
Table 65.0%Crown 36.4°Girdle: MediumPavilion 42.1°CuletDepth 66.6%

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: $1,006 USD|Low: $1,006 USD|High: $1,006 USD|Avg: $1,006 USD
September 26, 2026
Diamond Quarter$1,006 USD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
0.81IFDLG9861BFN · Oct 29
$1,006 USD
£792 GBP
View

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B
0.81ct Asscher
$1,006 USD