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Asscher|Lab Grown|IGI

1.50ct E IF Asscher Lab Grown Diamond

GD • E/IF • IGI LG636473979

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG636473979

Diamond specifications and retailer prices

From $437 CAD
$312 USD
As of October 30, 2026
Save $3,482 CAD (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,919 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 IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG636473979 or 636473979. Listed at 22 retailers as of October 28, 2026, with prices from $437 to $3,919, a $3,482 spread on the same certified stone. Brilliant Earth lists it at $3,919. 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
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle43.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636473979
Dimensions6.39 × 6.38 × 4.18 mm
L/W Ratio1.00
Culet sizePointed
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
6.39 mm6.38 mm1.50 ctE / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636473979
Side View
Table 61.0%Crown 34.1°Girdle: MediumPavilion 43.7°Culet: NoneDepth 65.5%

Caratlytics Score

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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 30
Current: $3,919 CAD|Low: $437 CAD|High: $3,919 CAD|Avg: $1,602 CAD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 30, 2026
Retailer 9$437 CAD
Retailer 20$486 CAD
Retailer 2$554 CAD
Retailer 11$699 CAD
Retailer 3$704 CAD
Retailer 6$707 CAD
Retailer 19$851 CAD
Retailer 16$921 CAD
Retailer 13$954 CAD
Retailer 18$1,094 CAD
Retailer 15$1,250 CAD
Retailer 7$1,807 CAD
Retailer 12$1,952 CAD
Retailer 10$2,002 CAD
Retailer 5$2,023 CAD
Retailer 8$2,090 CAD
Retailer 14$2,160 CAD
Retailer 17$3,023 CAD
Retailer 4$3,485 CAD
Brilliant Earth$3,919 CAD

42 data points across 20 retailers

22 retailers$437 CAD to $3,919 CAD

A
Cheapest Retailer
-
$437 CAD
$312 USD
Final sale: no returns
A
Retailer 2
-
$486 CAD
$347 USD
View
A
Retailer 3
-
$554 CAD
£312 GBP
View
A
Retailer 4
-
$699 CAD
HK$3,900 HKD
View
A
Retailer 5
-
$704 CAD
$503 USD
View
A
Retailer 6
-
$707 CAD
$505 USD
View
A
Retailer 7
-
$851 CAD
$608 USD
View
A
Retailer 8
-
$921 CAD
ZAR 10,635 ZAR
View
A
Retailer 9
-
$954 CAD
£537 GBP
View
B+
Retailer 10
-
$1,094 CAD
$782 USD
View
B+
Retailer 11
-
$1,250 CAD
A$1,374 AUD
View
B+
Retailer 12
-
$1,807 CAD
$1,291 USD
View
B
Retailer 13
-
$1,952 CAD
$1,395 USD
View
B+
Retailer 14
-
$2,002 CAD
SGD 1,933 SGD
View
B+
Retailer 15
-
$2,023 CAD
$1,445 USD
View
B
Retailer 16
-
$2,090 CAD
£1,176 GBP
View
B
Retailer 17
-
$2,160 CAD
£1,215 GBP
View
Retailer 18
-
$3,023 CAD
$2,160 USD
View
Price last confirmed 8 days ago
B
Retailer 19
-
$3,464 CAD
£1,949 GBP
View
B
Retailer 20
-
$3,485 CAD
$2,490 USD
View
B
Retailer 21
-
$3,893 CAD
£2,190 GBP
View
Most Expensive
B
Brilliant Earth
20152583Y · Oct 28
$3,919 CAD
$2,800 USD
View
21 more retailers have this diamond
Prices start from $437 CADSave up to $3,482 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
$437 CAD