CaratHunter
Plans
Princess|Lab Grown|IGI

1.03ct F IF Princess Lab Grown Diamond

ID • F/IF • IGI LG687543707

Shape and cutting style on the report: Princess cut

Certificate IGI LG687543707

Diamond specifications and retailer prices

From $258 CAD
As of November 4, 2026
Save $1,791 CAD (87%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,048 CAD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess 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 LG687543707 or 687543707. Listed at 20 retailers as of November 4, 2026, with prices from $258 to $2,048, a $1,791 spread on the same certified stone. Brilliant Earth lists it at $2,048. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687543707
Dimensions5.45 × 5.42 × 3.81 mm
L/W Ratio1.01
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
5.45 mm5.42 mm1.03 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG687543707
Side View
Table 68.0%Crown 44°Girdle: MED-STKPavilion 36.7°Culet: NoneDepth 70.3%

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 4
Current: $2,048 CAD|Low: $255 CAD|High: $2,466 CAD|Avg: $818 CAD|-16.9%
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
Retailer 18
November 5, 2026
Retailer 6$258 CAD
Retailer 7$288 CAD
Retailer 15$300 CAD
Retailer 9$319 CAD
Retailer 18$319 CAD
Retailer 13$552 CAD
Retailer 3$563 CAD
Retailer 2$573 CAD
Retailer 14$615 CAD
Retailer 17$654 CAD
Retailer 16$824 CAD
Retailer 5$1,028 CAD
Retailer 12$1,086 CAD
Retailer 10$1,101 CAD
Retailer 8$1,102 CAD
Retailer 11$1,491 CAD
Retailer 4$1,596 CAD
Brilliant Earth$2,048 CAD

44 data points across 18 retailers

20 retailers$258 CAD to $2,048 CAD

A
Cheapest Retailer
-
$258 CAD
A
Retailer 2
-
$288 CAD
View
Final sale: no returns
A
Retailer 3
-
$300 CAD
View
A
Retailer 4
-
$319 CAD
View
Retailer 5
-
$319 CAD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$552 CAD
View
A
Retailer 7
-
$563 CAD
View
A
Retailer 8
-
$573 CAD
View
A
Retailer 9
-
$615 CAD
View
A
Retailer 10
-
$654 CAD
View
B+
Retailer 11
-
$824 CAD
View
B+
Retailer 12
-
$861 CAD
View
B+
Retailer 13
-
$1,028 CAD
View
B+
Retailer 14
-
$1,086 CAD
View
B+
Retailer 15
-
$1,102 CAD
View
B+
Retailer 16
-
$1,123 CAD
View
B+
Retailer 17
-
$1,491 CAD
View
B
Retailer 18
-
$1,596 CAD
View
Retailer 19
-
$1,668 CAD
View
Price last confirmed 88 days ago
Most Expensive
B
Brilliant Earth
14715748A · Nov 4
$2,048 CAD
$1,470 USD
View
19 more retailers have this diamond
Prices start from $258 CADSave up to $1,791 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
1.03ct Princess
$258 CAD