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Asscher|Lab Grown|IGI

1.56ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG830620134

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG830620134

Diamond specifications and retailer prices

From $689 CAD
$493 USD
As of October 29, 2026
Save $4,089 CAD (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,777 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.56ct lab-grown asscher diamond

This 1.56ct lab-grown asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG830620134 or 830620134. Listed at 11 retailers as of October 29, 2026, with prices from $689 to $4,777, a $4,089 spread on the same certified stone. Brilliant Earth lists it at $4,777. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830620134
Dimensions6.33 × 6.32 × 4.37 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
6.33 mm6.32 mm1.56 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830620134
Side View
Table 66.0%Crown 33.7°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 69.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $4,777 CAD|Low: $689 CAD|High: $4,777 CAD|Avg: $1,983 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$689 CAD
Retailer 5$712 CAD
Retailer 11$771 CAD
Retailer 4$1,092 CAD
Retailer 6$1,131 CAD
Retailer 8$1,551 CAD
Retailer 9$2,266 CAD
Retailer 2$2,400 CAD
Retailer 3$2,835 CAD
Retailer 7$3,927 CAD
Brilliant Earth$4,777 CAD

3 data points across 11 retailers

11 retailers$689 CAD to $4,777 CAD

A
Cheapest Retailer
-
$689 CAD
$493 USD
A
Retailer 2
-
$712 CAD
£401 GBP
View
A
Retailer 3
-
$771 CAD
$552 USD
View
Final sale: no returns
A
Retailer 4
-
$1,092 CAD
$782 USD
View
A
Retailer 5
-
$1,131 CAD
£638 GBP
View
B+
Retailer 6
-
$1,551 CAD
$1,110 USD
View
B+
Retailer 7
-
$2,266 CAD
$1,622 USD
View
B+
Retailer 8
-
$2,400 CAD
$1,718 USD
View
B
Retailer 9
-
$2,835 CAD
SGD 2,743 SGD
View
B
Retailer 10
-
$3,927 CAD
$2,811 USD
View
Most Expensive
B
Brilliant Earth
22348484A · Oct 30
$4,777 CAD
$3,420 USD
View
10 more retailers have this diamond
Prices start from $689 CADSave up to $4,089 CAD

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.

A
1.56ct Asscher
$689 CAD