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Princess|Lab Grown|IGI

0.91ct F SI1 Princess Lab Grown Diamond

ID • F/SI1 • IGI LG725512365

Shape and cutting style on the report: Princess cut

Certificate IGI LG725512365

Diamond specifications and retailer prices

From $391 CAD
As of November 5, 2026
Save $1,583 CAD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,974 CAD at MOH London · As of November 2, 2026
View at MOH London

About this 0.91ct lab-grown princess diamond

This 0.91ct lab-grown princess sits in the just-under-one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG725512365 or 725512365. Listed at 7 retailers as of November 2, 2026, with prices from $391 to $1,974, a $1,583 spread on the same certified stone. MOH London lists it at $1,974. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.91
Carat
F
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle50.7°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG725512365
Dimensions5.26 × 4.98 × 3.78 mm
L/W Ratio1.06
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.26 mm4.98 mm0.91 ctF / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG725512365
Side View
Table 73.0%Crown 50.7°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 75.9%

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 5
Current: $1,974 CAD|Low: $363 CAD|High: $1,999 CAD|Avg: $672 CAD|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 6$391 CAD
Retailer 3$416 CAD
Retailer 7$443 CAD
Retailer 4$486 CAD
Retailer 2$559 CAD
Retailer 5$679 CAD
MOH London$1,974 CAD

20 data points across 7 retailers

7 retailers$391 CAD to $1,974 CAD

A
Cheapest Retailer
-
$391 CAD
Retailer 2
-
$416 CAD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$443 CAD
View
A
Retailer 4
-
$486 CAD
View
B+
Retailer 5
-
$559 CAD
View
B+
Retailer 6
-
$679 CAD
View
Most Expensive
B
MOH London
LG725512365 · Nov 2
$1,974 CAD
£1,113 GBP
View
6 more retailers have this diamond
Prices start from $391 CADSave up to $1,583 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
0.91ct Princess
$391 CAD