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Marquise|Lab Grown|IGI

1.11ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG517225652

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG517225652

Diamond specifications and retailer prices

From $315 CAD
As of November 4, 2026
Save $2,333 CAD (88%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,648 CAD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.11ct lab-grown marquise diamond

This 1.11ct lab-grown marquise sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG517225652 or 517225652. Listed at 23 retailers as of November 4, 2026, with prices from $315 to $2,648, a $2,333 spread on the same certified stone. Do Amore Diamonds lists it at $2,648. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517225652
Dimensions10.59 × 5.41 × 3.41 mm
L/W Ratio1.96
Girdle conditionFaceted
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
10.59 mm5.41 mm1.11 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517225652
Side View
Table 57.5%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.0%

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: $2,648 CAD|Low: $315 CAD|High: $2,648 CAD|Avg: $1,083 CAD
Do Amore Diamonds
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
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Retailer 17
November 5, 2026
Retailer 7$315 CAD
Retailer 3$532 CAD
Retailer 4$535 CAD
Retailer 13$638 CAD
Retailer 12$651 CAD
Retailer 17$677 CAD
Retailer 2$693 CAD
Retailer 6$741 CAD
Retailer 15$903 CAD
Retailer 11$921 CAD
Retailer 16$1,102 CAD
Retailer 14$1,414 CAD
Retailer 5$1,452 CAD
Retailer 10$1,508 CAD
Retailer 8$1,562 CAD
Retailer 9$1,895 CAD
Do Amore Diamonds$2,648 CAD

44 data points across 17 retailers

23 retailers$315 CAD to $2,648 CAD

Retailer 1
-
$276 CAD
Price last confirmed 28 days ago
A
Retailer 2
-
$315 CAD
View
Final sale: no returns
Retailer 3
-
$326 CAD
View
Price last confirmed 36 days ago
Retailer 4
-
$341 CAD
View
Price last confirmed 28 days ago
Retailer 5
-
$378 CAD
View
Price last confirmed 37 days ago
Retailer 6
-
$399 CAD
View
Price last confirmed 37 days ago
A
Retailer 7
-
$532 CAD
View
A
Retailer 8
-
$535 CAD
View
A
Retailer 9
-
$638 CAD
View
A
Retailer 10
-
$651 CAD
View
A
Retailer 11
-
$677 CAD
View
A
Retailer 12
-
$693 CAD
View
A
Retailer 13
-
$741 CAD
View
B+
Retailer 14
-
$903 CAD
View
B+
Retailer 15
-
$921 CAD
View
B+
Retailer 16
-
$1,102 CAD
View
B+
Retailer 17
-
$1,414 CAD
View
Retailer 18
-
$1,433 CAD
View
Price last confirmed 36 days ago
B
Retailer 19
-
$1,452 CAD
View
B+
Retailer 20
-
$1,508 CAD
View
B+
Retailer 21
-
$1,562 CAD
View
B
Retailer 22
-
$1,895 CAD
View
Most Expensive
B
Do Amore Diamonds
27-6D699E1A4 · Nov 4
$2,648 CAD
$1,900 USD
View
22 more retailers have this diamond
Prices start from $315 CADSave up to $2,333 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
1.11ct Marquise
$315 CAD