Princess|Lab Grown|IGI

1.26ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG754514978

Shape and cutting style on the report: Princess cut

Certificate IGI LG754514978

Diamond specifications and retailer prices

From $630 CAD
$451 USD
As of October 30, 2026
Save $3,936 CAD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,566 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 1.26ct lab-grown princess diamond

This 1.26ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754514978 or 754514978. Listed at 20 retailers as of October 29, 2026, with prices from $630 to $4,566, a $3,936 spread on the same certified stone. MOH London lists it at $4,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.4°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754514978
Dimensions5.89 × 5.82 × 4.16 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
5.89 mm5.82 mm1.26 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754514978
Side View
Table 68.0%Crown 48.4°Girdle: MediumPavilion 36.7°Culet: NoneDepth 71.5%

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: $4,566 CAD|Low: $630 CAD|High: $4,566 CAD|Avg: $2,110 CAD|+0.4%
MOH London
Retailer 2
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Retailer 20
October 30, 2026
Retailer 16$630 CAD
Retailer 13$704 CAD
Retailer 4$944 CAD
Retailer 8$1,046 CAD
Retailer 11$1,046 CAD
Retailer 2$1,222 CAD
Retailer 3$1,229 CAD
Retailer 15$1,291 CAD
Retailer 6$1,324 CAD
Retailer 7$1,324 CAD
Retailer 19$1,643 CAD
Retailer 20$1,798 CAD
Retailer 9$2,380 CAD
Retailer 18$2,554 CAD
Retailer 10$2,752 CAD
Retailer 14$2,784 CAD
Retailer 17$3,028 CAD
Retailer 12$3,044 CAD
Retailer 5$4,498 CAD
MOH London$4,566 CAD

37 data points across 20 retailers

20 retailers$630 CAD to $4,566 CAD

A
Cheapest Retailer
-
$630 CAD
$451 USD
A
Retailer 2
-
$704 CAD
$504 USD
View
Final sale: no returns
A
Retailer 3
-
$944 CAD
$676 USD
View
A
Retailer 4
-
$1,046 CAD
$749 USD
View
Retailer 5
-
$1,046 CAD
$749 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,222 CAD
$875 USD
View
A
Retailer 7
-
$1,229 CAD
$880 USD
View
A
Retailer 8
-
$1,291 CAD
£728 GBP
View
A
Retailer 9
-
$1,324 CAD
$948 USD
View
A
Retailer 10
-
$1,324 CAD
$948 USD
View
A
Retailer 11
-
$1,643 CAD
€1,120 EUR
View
B+
Retailer 12
-
$1,798 CAD
ZAR 20,791 ZAR
View
B+
Retailer 13
-
$2,380 CAD
$1,704 USD
View
B+
Retailer 14
-
$2,554 CAD
$1,828 USD
View
B+
Retailer 15
-
$2,752 CAD
$1,970 USD
View
B+
Retailer 16
-
$2,784 CAD
$1,993 USD
View
B
Retailer 17
-
$3,028 CAD
$2,168 USD
View
B
Retailer 18
-
$3,044 CAD
£1,716 GBP
View
B
Retailer 19
-
$4,498 CAD
$3,220 USD
View
Most Expensive
B
MOH London
LG754514978 · Oct 29
$4,566 CAD
£2,574 GBP
View
19 more retailers have this diamond
Prices start from $630 CADSave up to $3,936 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
1.26ct Princess
$630 CAD