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Asscher|Lab Grown|IGI

1.31ct E VS2 Asscher Lab Grown Diamond

E/VS2 • IGI LG770637399

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG770637399

Diamond specifications and retailer prices

From $316 CAD
$226 USD
As of October 27, 2026
Save $1,713 CAD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,029 CAD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.31ct lab-grown asscher diamond

This 1.31ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included) and certified by IGI LG770637399 or 770637399. Listed at 20 retailers as of October 27, 2026, with prices from $316 to $2,029, a $1,713 spread on the same certified stone. Brilliant Earth lists it at $2,029. 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

1.31
Carat
E
Color
VS2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770637399
Dimensions6.18 × 6.18 × 6.22 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.18 mm6.18 mm1.31 ctE / VS2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770637399
Side View
Table 71.0%Crown 34.1°Girdle: MediumPavilion 38.2°Culet: NoneDepth 61.3%

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 27
Current: $2,029 CAD|Low: $304 CAD|High: $2,085 CAD|Avg: $933 CAD|-2.7%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 10$316 CAD
Retailer 4$353 CAD
Retailer 11$392 CAD
Retailer 13$668 CAD
Retailer 6$711 CAD
Retailer 2$731 CAD
Retailer 3$735 CAD
Retailer 12$788 CAD
Retailer 9$1,023 CAD
Retailer 8$1,106 CAD
Retailer 5$1,436 CAD
Retailer 7$1,578 CAD
Brilliant Earth$2,029 CAD

44 data points across 13 retailers

20 retailers$316 CAD to $2,029 CAD

A
Cheapest Retailer
-
$316 CAD
$226 USD
A
Retailer 2
-
$353 CAD
$252 USD
View
Final sale: no returns
B+
Retailer 3
-
$367 CAD
$262 USD
View
B+
Retailer 4
-
$392 CAD
$280 USD
View
B+
Retailer 5
-
$392 CAD
$280 USD
View
B+
Retailer 6
-
$668 CAD
$477 USD
View
B+
Retailer 7
-
$711 CAD
€484 EUR
View
B+
Retailer 8
-
$715 CAD
$511 USD
View
B+
Retailer 9
-
$731 CAD
£411 GBP
View
B+
Retailer 10
-
$735 CAD
$525 USD
View
Retailer 11
-
$788 CAD
£443 GBP
View
Price last confirmed 25 days ago
B
Retailer 12
-
$1,023 CAD
$731 USD
View
Retailer 13
-
$1,106 CAD
$790 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$1,260 CAD
$900 USD
View
B
Retailer 15
-
$1,333 CAD
$953 USD
View
B
Retailer 16
-
$1,465 CAD
$1,047 USD
View
B
Retailer 17
-
$1,578 CAD
£888 GBP
View
B
Retailer 18
-
$1,786 CAD
$1,276 USD
View
Most Expensive
C
Brilliant Earth
17824093A · Oct 28
$2,029 CAD
$1,450 USD
View
18 more retailers have this diamond
Prices start from $316 CADSave up to $1,713 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
1.31ct Asscher
$316 CAD