Asscher|Lab Grown|IGI

1.28ct E FL Asscher Lab Grown Diamond

ID • E/FL • IGI LG836612126

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836612126

Diamond specifications and retailer prices

From $404 CAD
$289 USD
As of October 27, 2026
Save $3,374 CAD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,779 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.28ct lab-grown asscher diamond

This 1.28ct 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 LG836612126 or 836612126. Listed at 20 retailers as of October 27, 2026, with prices from $404 to $3,779, a $3,374 spread on the same certified stone. Brilliant Earth lists it at $3,779. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836612126
Dimensions6.01 × 5.99 × 3.87 mm
L/W Ratio1.00
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
6.01 mm5.99 mm1.28 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836612126
Side View
Table 66.0%Crown 34.2°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 64.6%

Caratlytics Score

How it works →
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 27
Current: $3,779 CAD|Low: $404 CAD|High: $3,779 CAD|Avg: $1,288 CAD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
Retailer 20
October 29, 2026
Retailer 3$404 CAD
Retailer 11$453 CAD
Retailer 18$470 CAD
Retailer 7$502 CAD
Retailer 10$502 CAD
Retailer 17$531 CAD
Retailer 15$721 CAD
Retailer 13$821 CAD
Retailer 9$827 CAD
Retailer 6$854 CAD
Retailer 14$863 CAD
Retailer 2$886 CAD
Retailer 20$1,234 CAD
Retailer 8$1,544 CAD
Retailer 5$1,615 CAD
Retailer 12$1,683 CAD
Retailer 4$1,784 CAD
Retailer 16$2,016 CAD
Retailer 19$2,386 CAD
Brilliant Earth$3,779 CAD

25 data points across 20 retailers

20 retailers$404 CAD to $3,779 CAD

A
Cheapest Retailer
-
$404 CAD
$289 USD
A
Retailer 2
-
$453 CAD
$324 USD
View
Final sale: no returns
A
Retailer 3
-
$470 CAD
$336 USD
View
A
Retailer 4
-
$502 CAD
$359 USD
View
A
Retailer 5
-
$502 CAD
$359 USD
View
Retailer 6
-
$531 CAD
£299 GBP
View
Price last confirmed 7 days ago
A
Retailer 7
-
$721 CAD
$515 USD
View
A
Retailer 8
-
$821 CAD
€559 EUR
View
A
Retailer 9
-
$827 CAD
$591 USD
View
A
Retailer 10
-
$854 CAD
$610 USD
View
A
Retailer 11
-
$863 CAD
ZAR 9,962 ZAR
View
A
Retailer 12
-
$886 CAD
£498 GBP
View
B+
Retailer 13
-
$1,234 CAD
$882 USD
View
B+
Retailer 14
-
$1,544 CAD
$1,103 USD
View
B+
Retailer 15
-
$1,615 CAD
$1,154 USD
View
B+
Retailer 16
-
$1,683 CAD
$1,203 USD
View
B+
Retailer 17
-
$1,784 CAD
$1,275 USD
View
B+
Retailer 18
-
$2,016 CAD
£1,134 GBP
View
Retailer 19
-
$2,386 CAD
$1,705 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
21612246A · Oct 28
$3,779 CAD
$2,700 USD
View
19 more retailers have this diamond
Prices start from $404 CADSave up to $3,374 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
1.28ct Asscher
$404 CAD