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Asscher|Lab Grown|IGI

1.50ct E SI1 Asscher Lab Grown Diamond

VG • E/SI1 • IGI LG576355998

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG576355998

Diamond specifications and retailer prices

From $1,018 CAD
$729 USD
As of October 30, 2026
Save $190 CAD (16%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,208 CAD at Diamond Quarter · As of October 31, 2026
View at Diamond Quarter

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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG576355998 or 576355998. Listed at 2 retailers as of October 30, 2026, with prices from $1,018 to $1,208, a $190 spread on the same certified stone. Diamond Quarter lists it at $1,208. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.50
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576355998
Dimensions6.26 × 6.25 × 4.07 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.26 mm6.25 mm1.50 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576355998
Side View
Table 64.0%Crown 38.9°Girdle: MediumPavilion 39.3°Culet: NoneDepth 65.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $1,018 CAD|Low: $562 CAD|High: $2,766 CAD|Avg: $1,386 CAD|+4.0%
Retailer 1
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Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 23, 2026
Retailer 6$562 CAD
Retailer 8$671 CAD
Retailer 11$861 CAD
Retailer 1$1,018 CAD
Retailer 7$1,228 CAD
Retailer 5$1,288 CAD
Retailer 3$1,367 CAD
Retailer 4$1,578 CAD
Retailer 10$1,708 CAD
Retailer 2$1,779 CAD
Retailer 9$2,766 CAD

46 data points across 11 retailers

2 retailers$1,018 CAD to $1,208 CAD

B
Cheapest Retailer
-
$1,018 CAD
$729 USD
Most Expensive
B
Diamond Quarter
1.5SI1ELG986E50N · Oct 31
$1,208 CAD
£681 GBP
View
1 more retailer has this diamond
Prices start from $1,018 CADSave up to $190 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.

B
1.50ct Asscher
$1,018 CAD