Asscher|Lab Grown|IGI

1.35ct E IF Asscher Lab Grown Diamond

ID • E/IF • IGI LG837680659

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG837680659

Diamond specifications and retailer prices

From $381 CAD
$273 USD
As of October 30, 2026
Save $2,636 CAD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,017 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.35ct lab-grown asscher diamond

This 1.35ct 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 LG837680659 or 837680659. Listed at 12 retailers as of October 30, 2026, with prices from $381 to $3,017, a $2,636 spread on the same certified stone. Brilliant Earth lists it at $3,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
E
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837680659
Dimensions5.97 × 5.94 × 4.02 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.97 mm5.94 mm1.35 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837680659
Side View
Table 63.0%Crown 36°Girdle: MediumPavilion 38.8°Culet: NoneDepth 67.7%

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: $3,017 CAD|Low: $381 CAD|High: $4,009 CAD|Avg: $1,599 CAD|-24.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 12$381 CAD
Retailer 6$501 CAD
Retailer 2$726 CAD
Retailer 4$736 CAD
Retailer 11$781 CAD
Retailer 8$828 CAD
Retailer 10$1,149 CAD
Retailer 5$1,235 CAD
Retailer 3$1,324 CAD
Retailer 9$1,517 CAD
Retailer 7$1,902 CAD
Brilliant Earth$3,017 CAD

42 data points across 12 retailers

12 retailers$381 CAD to $3,017 CAD

A
Cheapest Retailer
-
$381 CAD
$273 USD
A
Retailer 2
-
$501 CAD
£282 GBP
View
A
Retailer 3
-
$726 CAD
$520 USD
View
Retailer 4
-
$736 CAD
$527 USD
View
Price last confirmed 36 days ago
A
Retailer 5
-
$781 CAD
$559 USD
View
A
Retailer 6
-
$828 CAD
$593 USD
View
A
Retailer 7
-
$1,149 CAD
A$1,265 AUD
View
B+
Retailer 8
-
$1,235 CAD
$884 USD
View
B+
Retailer 9
-
$1,324 CAD
€903 EUR
View
B+
Retailer 10
-
$1,517 CAD
$1,086 USD
View
B+
Retailer 11
-
$1,902 CAD
£1,072 GBP
View
Most Expensive
B
Brilliant Earth
21633944A · Oct 30
$3,017 CAD
$2,160 USD
View
11 more retailers have this diamond
Prices start from $381 CADSave up to $2,636 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
1.35ct Asscher
$381 CAD