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Asscher|Lab Grown|IGI

3.11ct F SI1 Asscher Lab Grown Diamond

ID • F/SI1 • IGI LG844628272

Shape and cutting style on the report: Square emerald cut

Certificate IGI LG844628272

Diamond specifications and retailer prices

From $752 CAD
$538 USD
As of November 1, 2026
Save $5,716 CAD (88%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,468 CAD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.11ct lab-grown asscher diamond

This 3.11ct 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 LG844628272 or 844628272. Listed at 11 retailers as of October 31, 2026, with prices from $752 to $6,468, a $5,716 spread on the same certified stone. Brilliant Earth lists it at $6,468. 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

3.11
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle43.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844628272
Dimensions8.16 × 7.98 × 5.35 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.16 mm7.98 mm3.11 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844628272
Side View
Table 69.0%Crown 33°Girdle: MED-STKPavilion 43.4°CuletDepth 67.0%

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: Nov 1
Current: $6,468 CAD|Low: $703 CAD|High: $6,468 CAD|Avg: $1,678 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 10$752 CAD
Retailer 2$815 CAD
Retailer 5$873 CAD
Retailer 11$1,030 CAD
Retailer 7$1,057 CAD
Retailer 4$1,205 CAD
Retailer 6$1,868 CAD
Retailer 9$2,193 CAD
Retailer 8$2,489 CAD
Retailer 3$2,494 CAD
Brilliant Earth$6,468 CAD

15 data points across 11 retailers

11 retailers$752 CAD to $6,468 CAD

A
Cheapest Retailer
-
$752 CAD
$538 USD
Final sale: no returns
A
Retailer 2
-
$815 CAD
£459 GBP
View
A
Retailer 3
-
$873 CAD
$625 USD
View
A
Retailer 4
-
$1,030 CAD
€702 EUR
View
B+
Retailer 5
-
$1,057 CAD
$757 USD
View
A
Retailer 6
-
$1,205 CAD
£679 GBP
View
B+
Retailer 7
-
$1,868 CAD
$1,337 USD
View
B+
Retailer 8
-
$2,193 CAD
$1,570 USD
View
B
Retailer 9
-
$2,489 CAD
$1,782 USD
View
B
Retailer 10
-
$2,494 CAD
£1,406 GBP
View
Most Expensive
B
Brilliant Earth
22335210A · Oct 31
$6,468 CAD
$4,630 USD
View
10 more retailers have this diamond
Prices start from $752 CADSave up to $5,716 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
3.11ct Asscher
$752 CAD