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Princess|Lab Grown|IGI

1.83ct J SI2 Princess Lab Grown Diamond

ID • J/SI2 • IGI LG440010848

Shape and cutting style on the report: Princess cut

Certificate IGI LG440010848

Diamond specifications and retailer prices

From $1,833 CAD
$1,310 USD
As of October 29, 2026
Save $5,067 CAD (73%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,900 CAD at MOH London · As of October 25, 2026
View at MOH London

About this 1.83ct lab-grown princess diamond

This 1.83ct lab-grown princess sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440010848 or 440010848. Listed at 10 retailers as of October 25, 2026, with prices from $1,833 to $6,900, a $5,067 spread on the same certified stone. MOH London lists it at $6,900. 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

1.83
Carat
J
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.3°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440010848
Dimensions6.73 × 6.52 × 4.78 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
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Top View
6.73 mm6.52 mm1.83 ctJ / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440010848
Side View
Table 69.5%Crown 43.3°Girdle: MediumPavilion 38.7°Culet: NoneDepth 73.3%

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: Oct 29
Current: $6,900 CAD|Low: $1,833 CAD|High: $6,975 CAD|Avg: $3,285 CAD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 25, 2026
Retailer 2$1,833 CAD
Retailer 5$2,263 CAD
Retailer 6$2,330 CAD
Retailer 3$2,413 CAD
Retailer 9$2,659 CAD
Retailer 8$3,286 CAD
Retailer 4$3,803 CAD
Retailer 7$4,379 CAD
MOH London$6,900 CAD

11 data points across 9 retailers

10 retailers$1,833 CAD to $6,900 CAD

A
Cheapest Retailer
-
$1,833 CAD
$1,310 USD
B+
Retailer 2
-
$2,080 CAD
$1,486 USD
View
B+
Retailer 3
-
$2,263 CAD
$1,617 USD
View
B+
Retailer 4
-
$2,330 CAD
$1,665 USD
View
Final sale: no returns
B+
Retailer 5
-
$2,413 CAD
$1,724 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$2,413 CAD
$1,724 USD
View
B
Retailer 7
-
$3,803 CAD
$2,717 USD
View
B
Retailer 8
-
$4,379 CAD
$3,129 USD
View
B
Retailer 9
-
$4,524 CAD
$3,232 USD
View
Most Expensive
B
MOH London
LG440010848 · Oct 25
$6,900 CAD
£3,882 GBP
View
9 more retailers have this diamond
Prices start from $1,833 CADSave up to $5,067 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
1.83ct Princess
$1,833 CAD