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Princess|Lab Grown|IGI

1.59ct F IF Princess Lab Grown Diamond

ID • F/IF • IGI LG669427489

Shape and cutting style on the report: Princess cut

Certificate IGI LG669427489

Diamond specifications and retailer prices

From $691 CAD
As of November 4, 2026
Save $3,726 CAD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,417 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.59ct lab-grown princess diamond

This 1.59ct lab-grown princess sits in the one-and-a-half to two carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG669427489 or 669427489. Listed at 24 retailers as of November 4, 2026, with prices from $691 to $4,417, a $3,726 spread on the same certified stone. Brilliant Earth lists it at $4,417. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669427489
Dimensions6.38 × 6.28 × 4.34 mm
L/W Ratio1.02
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
6.38 mm6.28 mm1.59 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669427489
Side View
Table 67.0%Crown 43.9°Girdle: MediumPavilion 36.4°Culet: NoneDepth 69.1%

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: Nov 4
Current: $4,417 CAD|Low: $686 CAD|High: $4,417 CAD|Avg: $2,015 CAD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 11
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Retailer 15
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Retailer 19
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Retailer 21
November 5, 2026
Retailer 11$691 CAD
Retailer 3$775 CAD
Retailer 15$849 CAD
Retailer 7$857 CAD
Retailer 12$857 CAD
Retailer 21$1,052 CAD
Retailer 6$1,186 CAD
Retailer 8$1,334 CAD
Retailer 13$1,412 CAD
Retailer 17$1,479 CAD
Retailer 20$1,505 CAD
Retailer 5$1,628 CAD
Retailer 10$2,256 CAD
Retailer 16$2,305 CAD
Retailer 14$2,793 CAD
Retailer 4$2,857 CAD
Retailer 19$2,929 CAD
Retailer 9$2,981 CAD
Retailer 18$3,209 CAD
Retailer 2$3,569 CAD
Brilliant Earth$4,417 CAD

36 data points across 21 retailers

24 retailers$691 CAD to $4,417 CAD

A
Cheapest Retailer
-
$691 CAD
A
Retailer 2
-
$775 CAD
View
A
Retailer 3
-
$849 CAD
View
Final sale: no returns
A
Retailer 4
-
$857 CAD
View
Retailer 5
-
$857 CAD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$1,052 CAD
View
A
Retailer 7
-
$1,186 CAD
View
A
Retailer 8
-
$1,334 CAD
View
A
Retailer 9
-
$1,412 CAD
View
A
Retailer 10
-
$1,479 CAD
View
A
Retailer 11
-
$1,505 CAD
View
A
Retailer 12
-
$1,628 CAD
View
B+
Retailer 13
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$2,032 CAD
View
B+
Retailer 14
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$2,256 CAD
View
B+
Retailer 15
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$2,305 CAD
View
B+
Retailer 16
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$2,793 CAD
View
B+
Retailer 17
-
$2,857 CAD
View
B+
Retailer 18
-
$2,929 CAD
View
B+
Retailer 19
-
$2,949 CAD
View
B+
Retailer 20
-
$2,981 CAD
View
B
Retailer 21
-
$3,140 CAD
View
B
Retailer 22
-
$3,209 CAD
View
B+
Retailer 23
-
$3,569 CAD
View
Most Expensive
B
Brilliant Earth
14744585A · Nov 4
$4,417 CAD
$3,170 USD
View
23 more retailers have this diamond
Prices start from $691 CADSave up to $3,726 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
1.59ct Princess
$691 CAD