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Asscher|Lab Grown|IGI

1.50ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836616659

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836616659

Diamond specifications and retailer prices

From $690 CAD
£388 GBP
As of October 29, 2026
Save $4,629 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $5,318 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.5ct lab-grown asscher diamond

This 1.5ct 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 LG836616659 or 836616659. Listed at 14 retailers as of October 28, 2026, with prices from $690 to $5,318, a $4,629 spread on the same certified stone. Brilliant Earth lists it at $5,318. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.1°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836616659
Dimensions6.43 × 6.38 × 4.04 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
6.43 mm6.38 mm1.50 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836616659
Side View
Table 61.0%Crown 30.1°Girdle: MediumPavilion 40°Culet: NoneDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $1,323 CAD|Low: $688 CAD|High: $3,783 CAD|Avg: $1,729 CAD|+0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7$690 CAD
Retailer 2$742 CAD
Retailer 11$875 CAD
Retailer 9$1,059 CAD
Retailer 8$1,144 CAD
Retailer 10$1,198 CAD
Retailer 1$1,323 CAD
Retailer 12$1,446 CAD
Retailer 5$2,193 CAD
Retailer 13$2,312 CAD
Retailer 6$2,616 CAD
Retailer 3$2,743 CAD
Retailer 4$3,783 CAD

4 data points across 13 retailers

14 retailers$690 CAD to $5,318 CAD

A
Cheapest Retailer
-
$690 CAD
£388 GBP
A
Retailer 2
-
$742 CAD
$530 USD
View
Final sale: no returns
A
Retailer 3
-
$875 CAD
$625 USD
View
A
Retailer 4
-
$1,059 CAD
$757 USD
View
A
Retailer 5
-
$1,144 CAD
ZAR 13,208 ZAR
View
A
Retailer 6
-
$1,198 CAD
£674 GBP
View
A
Retailer 7
-
$1,323 CAD
€900 EUR
View
B+
Retailer 8
-
$1,446 CAD
$1,033 USD
View
B+
Retailer 9
-
$2,193 CAD
$1,567 USD
View
B+
Retailer 10
-
$2,312 CAD
$1,652 USD
View
B
Retailer 11
-
$2,616 CAD
£1,472 GBP
View
B
Retailer 12
-
$2,743 CAD
SGD 2,648 SGD
View
B
Retailer 13
-
$3,783 CAD
$2,703 USD
View
Most Expensive
B
Brilliant Earth
22310912A · Oct 28
$5,318 CAD
$3,800 USD
View
13 more retailers have this diamond
Prices start from $690 CADSave up to $4,629 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
1.50ct Asscher
$690 CAD