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Princess|Lab Grown|IGI

2.23ct J SI1 Princess Lab Grown Diamond

ID • J/SI1 • IGI LG451055497

Shape and cutting style on the report: Princess cut

Certificate IGI LG451055497

Diamond specifications and retailer prices

From $1,760 CAD
$1,260 USD
As of October 30, 2026
Save $8,638 CAD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,398 CAD at MOH London · As of October 29, 2026
View at MOH London

About this 2.23ct lab-grown princess diamond

This 2.23ct lab-grown princess sits in the two to three carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451055497 or 451055497. Listed at 12 retailers as of October 29, 2026, with prices from $1,760 to $10,398, a $8,638 spread on the same certified stone. MOH London lists it at $10,398. 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

2.23
Carat
J
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055497
Dimensions7.25 × 7.14 × 4.84 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
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Top View
7.25 mm7.14 mm2.23 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055497
Side View
Table 73.0%Crown 45.1°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 67.8%

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: Oct 30
Current: $10,398 CAD|Low: $1,760 CAD|High: $13,825 CAD|Avg: $5,538 CAD|+0.5%
MOH London
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 2$1,760 CAD
Retailer 9$3,330 CAD
Retailer 14$3,624 CAD
Retailer 3$3,730 CAD
Retailer 10$3,862 CAD
Retailer 13$3,862 CAD
Retailer 4$4,093 CAD
Retailer 5$4,879 CAD
Retailer 12$5,310 CAD
Retailer 7$5,417 CAD
Retailer 8$5,792 CAD
Retailer 11$6,025 CAD
MOH London$10,398 CAD
Retailer 6$13,825 CAD

30 data points across 14 retailers

12 retailers$1,760 CAD to $10,398 CAD

A
Cheapest Retailer
-
$1,760 CAD
$1,260 USD
B+
Retailer 2
-
$3,330 CAD
$2,384 USD
View
A
Retailer 3
-
$3,624 CAD
$2,594 USD
View
B+
Retailer 4
-
$3,730 CAD
$2,670 USD
View
Final sale: no returns
Retailer 5
-
$3,862 CAD
$2,765 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
$3,862 CAD
$2,765 USD
View
B+
Retailer 7
-
$4,093 CAD
$2,930 USD
View
B
Retailer 8
-
$5,310 CAD
$3,801 USD
View
B+
Retailer 9
-
$5,417 CAD
£3,053 GBP
View
B
Retailer 10
-
$5,792 CAD
$4,146 USD
View
B
Retailer 11
-
$6,025 CAD
$4,313 USD
View
Most Expensive
B
MOH London
LG451055497 · Oct 29
$10,398 CAD
£5,861 GBP
View
11 more retailers have this diamond
Prices start from $1,760 CADSave up to $8,638 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
2.23ct Princess
$1,760 CAD