CaratHunter
Plans
Asscher|Lab Grown|IGI

1.40ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG788630313

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG788630313

Diamond specifications and retailer prices

From $4,381 CAD
$3,130 USD
As of October 28, 2026
9 retailers carry this diamond
Most expensive: $4,381 CAD at Brilliant Earth
View at Brilliant Earth

About this 1.4ct lab-grown asscher diamond

This 1.4ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG788630313 or 788630313. Listed at 9 retailers as of October 28, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.40
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788630313
Dimensions6.36 × 6.27 × 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
6.36 mm6.27 mm1.40 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788630313
Side View
Table 60.0%Crown 33.1°Girdle: MediumPavilion 39.8°Culet: NoneDepth 64.4%

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 28
Current: $4,381 CAD|Low: $527 CAD|High: $7,096 CAD|Avg: $2,450 CAD|-3.1%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 19, 2026
Retailer 10$527 CAD
Retailer 17$789 CAD
Retailer 13$1,163 CAD
Retailer 6$1,503 CAD
Retailer 3$1,522 CAD
Retailer 4$1,529 CAD
Retailer 11$1,577 CAD
Retailer 9$1,634 CAD
Retailer 12$1,740 CAD
Retailer 16$2,204 CAD
Retailer 7$2,363 CAD
Retailer 5$2,645 CAD
Retailer 8$2,963 CAD
Retailer 14$3,024 CAD
Retailer 2$3,072 CAD
Brilliant Earth$4,381 CAD
Retailer 15$5,276 CAD

24 data points across 17 retailers

9 retailers

A
Retailer 1
-
$527 CAD
£297 GBP
Price last confirmed 16 days ago
A
Retailer 2
-
$595 CAD
$425 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$666 CAD
$476 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$1,163 CAD
$831 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
$1,740 CAD
$1,243 USD
View
Price last confirmed 16 days ago
B
Retailer 6
-
$2,614 CAD
$1,868 USD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$3,024 CAD
£1,701 GBP
View
Price last confirmed 17 days ago
B
Retailer 8
-
$3,072 CAD
$2,195 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Brilliant Earth
21413904Y · Oct 28
$4,381 CAD
$3,130 USD
View
8 more retailers have this diamond

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
1.40ct Asscher
$4,381 CAD