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Asscher|Lab Grown|IGI

1.30ct D IF Asscher Lab Grown Diamond

ID • D/IF • IGI LG743572047

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG743572047

Diamond specifications and retailer prices

From $373 CAD
$267 USD
As of October 30, 2026
Save $3,063 CAD (89%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $3,436 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.3ct lab-grown asscher diamond

This 1.3ct lab-grown asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743572047 or 743572047. Listed at 10 retailers as of October 30, 2026, with prices from $373 to $3,436, a $3,063 spread on the same certified stone. Brilliant Earth lists it at $3,436. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743572047
Dimensions5.95 × 5.94 × 3.94 mm
L/W Ratio1.00
Culet sizePointed
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
5.95 mm5.94 mm1.30 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743572047
Side View
Table 59.0%Crown 39°Girdle: MediumPavilion 44.3°Culet: NoneDepth 66.3%

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 30
Current: $3,436 CAD|Low: $264 CAD|High: $5,057 CAD|Avg: $1,382 CAD|-32.0%
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
October 30, 2026
Retailer 12$373 CAD
Retailer 8$686 CAD
Retailer 13$691 CAD
Retailer 10$726 CAD
Retailer 2$745 CAD
Retailer 14$835 CAD
Retailer 3$882 CAD
Retailer 9$989 CAD
Retailer 11$1,042 CAD
Retailer 7$1,634 CAD
Retailer 6$1,649 CAD
Retailer 5$1,916 CAD
Retailer 4$2,196 CAD
Brilliant Earth$3,436 CAD

28 data points across 14 retailers

10 retailers$373 CAD to $3,436 CAD

A
Cheapest Retailer
-
$373 CAD
$267 USD
Final sale: no returns
Retailer 2
-
$418 CAD
$299 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$686 CAD
$491 USD
View
A
Retailer 4
-
$691 CAD
$495 USD
View
A
Retailer 5
-
$726 CAD
€495 EUR
View
A
Retailer 6
-
$745 CAD
$533 USD
View
A
Retailer 7
-
$989 CAD
A$1,089 AUD
View
A
Retailer 8
-
$1,042 CAD
$746 USD
View
B+
Retailer 9
-
$1,634 CAD
£921 GBP
View
Most Expensive
B
Brilliant Earth
16603949A · Oct 30
$3,436 CAD
$2,460 USD
View
9 more retailers have this diamond
Prices start from $373 CADSave up to $3,063 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
1.30ct Asscher
$373 CAD