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Princess|Lab Grown|IGI

1.11ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG801621907

Shape and cutting style on the report: Princess cut

Certificate IGI LG801621907

Diamond specifications and retailer prices

From $372 CAD
$266 USD
As of October 30, 2026
Save $2,394 CAD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,766 CAD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.11ct lab-grown princess diamond

This 1.11ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801621907 or 801621907. Listed at 14 retailers as of October 30, 2026, with prices from $372 to $2,766, a $2,394 spread on the same certified stone. Brilliant Earth lists it at $2,766. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.11
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801621907
Dimensions5.59 × 5.59 × 3.96 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
5.59 mm5.59 mm1.11 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801621907
Side View
Table 75.0%Crown 45.1°Girdle: MED-STKPavilion 37.8°Culet: NoneDepth 70.8%

Caratlytics Score

How it works →
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: $2,766 CAD|Low: $314 CAD|High: $3,688 CAD|Avg: $1,220 CAD|-25.0%
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 13$372 CAD
Retailer 4$432 CAD
Retailer 6$440 CAD
Retailer 9$643 CAD
Retailer 12$643 CAD
Retailer 2$773 CAD
Retailer 3$806 CAD
Retailer 8$1,123 CAD
Retailer 11$1,194 CAD
Retailer 14$1,484 CAD
Retailer 5$1,653 CAD
Retailer 10$1,851 CAD
Retailer 7$1,859 CAD
Brilliant Earth$2,766 CAD

33 data points across 14 retailers

14 retailers$372 CAD to $2,766 CAD

A
Cheapest Retailer
-
$372 CAD
$266 USD
A
Retailer 2
-
$432 CAD
$309 USD
View
A
Retailer 3
-
$440 CAD
$315 USD
View
Final sale: no returns
A
Retailer 4
-
$643 CAD
$460 USD
View
A
Retailer 5
-
$643 CAD
$460 USD
View
A
Retailer 6
-
$773 CAD
€527 EUR
View
A
Retailer 7
-
$806 CAD
$577 USD
View
B+
Retailer 8
-
$1,123 CAD
A$1,237 AUD
View
B+
Retailer 9
-
$1,194 CAD
$855 USD
View
B+
Retailer 10
-
$1,484 CAD
$1,062 USD
View
B+
Retailer 11
-
$1,673 CAD
$1,198 USD
View
B
Retailer 12
-
$1,851 CAD
$1,325 USD
View
B+
Retailer 13
-
$1,859 CAD
£1,048 GBP
View
Most Expensive
B
Brilliant Earth
20050709A · Oct 30
$2,766 CAD
$1,980 USD
View
13 more retailers have this diamond
Prices start from $372 CADSave up to $2,394 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 Princess
$372 CAD