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Asscher|Lab Grown|IGI

3.01ct F SI1 Asscher Lab Grown Diamond

ID • F/SI1 • IGI LG557251871

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG557251871

Diamond specifications and retailer prices

From $648 CAD
As of November 4, 2026
Save $5,623 CAD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,271 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 3.01ct lab-grown asscher diamond

This 3.01ct lab-grown asscher sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG557251871 or 557251871. Listed at 16 retailers as of November 4, 2026, with prices from $648 to $6,271, a $5,623 spread on the same certified stone. Brilliant Earth lists it at $6,271. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.01
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557251871
Dimensions8.34 × 7.97 × 4.79 mm
L/W Ratio1.05
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.34 mm7.97 mm3.01 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557251871
Side View
Table 68.5%Crown 36.7°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.1%

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: Nov 4
Current: $6,271 CAD|Low: $466 CAD|High: $6,452 CAD|Avg: $2,069 CAD|-2.8%
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
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 13$648 CAD
Retailer 5$726 CAD
Retailer 10$726 CAD
Retailer 4$804 CAD
Retailer 11$804 CAD
Retailer 7$999 CAD
Retailer 6$1,216 CAD
Retailer 3$1,256 CAD
Retailer 16$1,276 CAD
Retailer 2$1,318 CAD
Retailer 17$1,892 CAD
Retailer 14$2,584 CAD
Retailer 8$2,626 CAD
Retailer 9$2,641 CAD
Retailer 15$2,856 CAD
Retailer 12$2,944 CAD
Brilliant Earth$6,271 CAD

45 data points across 17 retailers

16 retailers$648 CAD to $6,271 CAD

A
Cheapest Retailer
-
$648 CAD
A
Retailer 2
-
$726 CAD
View
A
Retailer 3
-
$726 CAD
View
Final sale: no returns
Retailer 4
-
$804 CAD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$804 CAD
View
A
Retailer 6
-
$999 CAD
View
A
Retailer 7
-
$1,216 CAD
View
B+
Retailer 8
-
$1,256 CAD
View
A
Retailer 9
-
$1,318 CAD
View
B+
Retailer 10
-
$1,892 CAD
View
B
Retailer 11
-
$2,533 CAD
View
B
Retailer 12
-
$2,584 CAD
View
B
Retailer 13
-
$2,626 CAD
View
B
Retailer 14
-
$2,856 CAD
View
B
Retailer 15
-
$2,944 CAD
View
Most Expensive
B
Brilliant Earth
21312209A · Nov 4
$6,271 CAD
$4,490 USD
View
15 more retailers have this diamond
Prices start from $648 CADSave up to $5,623 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
3.01ct Asscher
$648 CAD