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Asscher|Lab Grown|IGI

1.53ct E IF Asscher Lab Grown Diamond

EX • E/IF • IGI LG675504507

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG675504507

Diamond specifications and retailer prices

From $2,203 CAD
£1,240 GBP
As of October 28, 2026
1 retailer carries this diamond
Only listing: $2,203 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 1.53ct lab-grown asscher diamond

This 1.53ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG675504507 or 675504507. Listed at a single retailer as of October 28, 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

1.53
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG675504507
Dimensions6.30 × 6.27 × 4.30 mm
L/W Ratio1.00
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
6.30 mm6.27 mm1.53 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG675504507
Side View
Table 60.0%Crown 32.3°Girdle: MediumPavilion 40.5°CuletDepth 68.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $2,203 CAD|Low: $2,203 CAD|High: $2,203 CAD|Avg: $2,203 CAD
September 26, 2026
Diamond Quarter$2,203 CAD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
1.53IFELG077B1CN · Oct 28
$2,203 CAD
£1,240 GBP
View

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B
1.53ct Asscher
$2,203 CAD