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Asscher|Lab Grown|IGI

1.31ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG836614413

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG836614413

Diamond specifications and retailer prices

From $591 CAD
$423 USD
As of October 30, 2026
Save $4,202 CAD (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,793 CAD at Brilliant Earth · As of October 31, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836614413 or 836614413. Listed at 21 retailers as of October 30, 2026, with prices from $591 to $4,793, a $4,202 spread on the same certified stone. Brilliant Earth lists it at $4,793. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836614413
Dimensions6.04 × 5.90 × 4.00 mm
L/W Ratio1.02
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
6.04 mm5.90 mm1.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836614413
Side View
Table 67.0%Crown 37.8°Girdle: ThickPavilion 40.5°Culet: NoneDepth 67.8%

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 30
Current: $4,793 CAD|Low: $591 CAD|High: $5,450 CAD|Avg: $1,676 CAD|-12.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 6$591 CAD
Retailer 8$662 CAD
Retailer 21$662 CAD
Retailer 10$734 CAD
Retailer 11$734 CAD
Retailer 20$759 CAD
Retailer 18$936 CAD
Retailer 3$1,058 CAD
Retailer 4$1,157 CAD
Retailer 15$1,169 CAD
Retailer 2$1,210 CAD
Retailer 17$1,261 CAD
Retailer 5$1,319 CAD
Retailer 13$1,772 CAD
Retailer 14$2,026 CAD
Retailer 9$2,332 CAD
Retailer 12$2,359 CAD
Retailer 7$2,405 CAD
Retailer 16$2,710 CAD
Retailer 19$3,696 CAD
Brilliant Earth$4,793 CAD

24 data points across 21 retailers

21 retailers$591 CAD to $4,793 CAD

A
Cheapest Retailer
-
$591 CAD
$423 USD
A
Retailer 2
-
$662 CAD
$474 USD
View
Final sale: no returns
A
Retailer 3
-
$662 CAD
$474 USD
View
A
Retailer 4
-
$734 CAD
$525 USD
View
Retailer 5
-
$734 CAD
$525 USD
View
Price last confirmed 8 days ago
Retailer 6
-
$759 CAD
£428 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
$936 CAD
$670 USD
View
A
Retailer 8
-
$1,058 CAD
$757 USD
View
B+
Retailer 9
-
$1,157 CAD
$828 USD
View
A
Retailer 10
-
$1,169 CAD
€797 EUR
View
B+
Retailer 11
-
$1,210 CAD
£682 GBP
View
B+
Retailer 12
-
$1,261 CAD
ZAR 14,579 ZAR
View
B+
Retailer 13
-
$1,319 CAD
$944 USD
View
B+
Retailer 14
-
$1,772 CAD
$1,268 USD
View
B+
Retailer 15
-
$2,026 CAD
$1,450 USD
View
B+
Retailer 16
-
$2,332 CAD
SGD 2,255 SGD
View
B
Retailer 17
-
$2,359 CAD
$1,688 USD
View
B+
Retailer 18
-
$2,405 CAD
$1,721 USD
View
B+
Retailer 19
-
$2,710 CAD
£1,527 GBP
View
Retailer 20
-
$3,696 CAD
$2,645 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21738669A · Oct 31
$4,793 CAD
$3,430 USD
View
20 more retailers have this diamond
Prices start from $591 CADSave up to $4,202 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
$591 CAD