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Asscher|Lab Grown|IGI

0.97ct D SI1 Asscher Lab Grown Diamond

EX • D/SI1 • IGI LG660462853

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG660462853

Diamond specifications and retailer prices

From $653 CAD
£367 GBP
As of October 29, 2026
1 retailer carries this diamond
Only listing: $653 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 0.97ct lab-grown asscher diamond

This 0.97ct lab-grown asscher sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG660462853 or 660462853. 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.97
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660462853
Dimensions5.55 × 5.48 × 3.50 mm
L/W Ratio1.01
Top View
5.55 mm5.48 mm0.97 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660462853
Side View
Table 68.0%Crown 35°Girdle: MediumPavilion 37.8°CuletDepth 63.9%

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: $653 CAD|Low: $653 CAD|High: $653 CAD|Avg: $653 CAD
September 26, 2026
Diamond Quarter$653 CAD

1 data point across 1 retailer

1 retailer

B
Diamond Quarter
0.97SI1DLG5386AEN · Oct 29
$653 CAD
£367 GBP
View

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

B
0.97ct Asscher
$653 CAD