CaratHunter
Plans
Asscher|Lab Grown|IGI

1.38ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG573311405

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG573311405

Diamond specifications and retailer prices

From $430 CAD
$308 USD
As of October 30, 2026
Save $1,575 CAD (79%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,953 CAD at Brilliant Earth · As of October 8, 2026
View at Brilliant Earth

About this 1.38ct lab-grown asscher diamond

This 1.38ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG573311405 or 573311405. Listed at 17 retailers as of October 30, 2026, with a 366% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573311405
Dimensions6.17 × 6.15 × 4.09 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
6.17 mm6.15 mm1.38 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573311405
Side View
Table 64.5%Crown 37.3°Girdle: MediumPavilion 41°Culet: NoneDepth 66.5%

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 30
Current: $3,953 CAD|Low: $430 CAD|High: $3,953 CAD|Avg: $1,212 CAD
Brilliant Earth
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 31, 2026
Retailer 5$430 CAD
Retailer 13$478 CAD
Retailer 6$507 CAD
Retailer 12$786 CAD
Retailer 3$791 CAD
Retailer 8$821 CAD
Retailer 4$835 CAD
Retailer 2$841 CAD
Retailer 7$1,162 CAD
Retailer 11$1,186 CAD
Retailer 9$1,916 CAD
Retailer 10$2,640 CAD
Brilliant Earth$3,953 CAD

42 data points across 13 retailers

17 retailers$430 CAD to $2,005 CAD

A
Cheapest Retailer
-
$430 CAD
$308 USD
Final sale: no returns
A
Retailer 2
-
$478 CAD
$342 USD
View
A
Retailer 3
-
$507 CAD
£286 GBP
View
A
Retailer 4
-
$698 CAD
$500 USD
View
A
Retailer 5
-
$791 CAD
$566 USD
View
A
Retailer 6
-
$821 CAD
ZAR 9,490 ZAR
View
A
Retailer 7
-
$835 CAD
$598 USD
View
A
Retailer 8
-
$841 CAD
£474 GBP
View
A
Retailer 9
-
$1,162 CAD
A$1,280 AUD
View
B+
Retailer 10
-
$1,186 CAD
$849 USD
View
B+
Retailer 11
-
$1,398 CAD
$1,001 USD
View
B+
Retailer 12
-
$1,604 CAD
£904 GBP
View
B+
Retailer 13
-
$1,606 CAD
$1,150 USD
View
B+
Retailer 14
-
$1,916 CAD
£1,080 GBP
View
B+
Retailer 15
-
$2,005 CAD
$1,435 USD
View
Retailer 16
-
$2,640 CAD
$1,890 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
21385457A · Oct 8
$3,953 CAD
$2,830 USD
View
Price last confirmed 22 days ago
16 more retailers have this diamond
Prices start from $430 CADSave up to $1,575 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
1.38ct Asscher
$430 CAD