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Asscher|Lab Grown|IGI

1.31ct D FL Asscher Lab Grown Diamond

ID • D/FL • IGI LG840629700

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG840629700

Diamond specifications and retailer prices

From $662 CAD
$474 USD
As of October 31, 2026
Save $4,129 CAD (86%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,791 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 LG840629700 or 840629700. Listed at 14 retailers as of October 31, 2026, with prices from $662 to $4,791, a $4,129 spread on the same certified stone. Brilliant Earth lists it at $4,791. 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 angle36°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840629700
Dimensions6.12 × 6.09 × 3.83 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
6.12 mm6.09 mm1.31 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840629700
Side View
Table 65.0%Crown 36°Girdle: MediumPavilion 41.5°Culet: NoneDepth 62.9%

Caratlytics Score

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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 31
Current: $4,791 CAD|Low: $662 CAD|High: $4,791 CAD|Avg: $1,650 CAD
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
November 1, 2026
Retailer 3$662 CAD
Retailer 2$755 CAD
Retailer 8$1,111 CAD
Retailer 13$1,157 CAD
Retailer 10$1,169 CAD
Retailer 7$1,209 CAD
Retailer 12$1,261 CAD
Retailer 14$1,319 CAD
Retailer 5$2,026 CAD
Retailer 9$2,058 CAD
Retailer 4$2,331 CAD
Retailer 6$2,404 CAD
Retailer 11$2,709 CAD
Brilliant Earth$4,791 CAD

7 data points across 14 retailers

14 retailers$662 CAD to $4,791 CAD

A
Cheapest Retailer
-
$662 CAD
$474 USD
Final sale: no returns
A
Retailer 2
-
$755 CAD
£426 GBP
View
B+
Retailer 3
-
$1,111 CAD
$795 USD
View
B+
Retailer 4
-
$1,157 CAD
$828 USD
View
B+
Retailer 5
-
$1,169 CAD
€797 EUR
View
B+
Retailer 6
-
$1,209 CAD
£682 GBP
View
B+
Retailer 7
-
$1,261 CAD
ZAR 14,579 ZAR
View
B+
Retailer 8
-
$1,319 CAD
$944 USD
View
B+
Retailer 9
-
$2,026 CAD
$1,450 USD
View
B+
Retailer 10
-
$2,058 CAD
$1,473 USD
View
B
Retailer 11
-
$2,331 CAD
SGD 2,255 SGD
View
B
Retailer 12
-
$2,404 CAD
$1,721 USD
View
B
Retailer 13
-
$2,709 CAD
£1,527 GBP
View
Most Expensive
B
Brilliant Earth
22310995A · Oct 31
$4,791 CAD
$3,430 USD
View
13 more retailers have this diamond
Prices start from $662 CADSave up to $4,129 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
$662 CAD