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Princess|Lab Grown|IGI

1.05ct E SI1 Princess Lab Grown Diamond

VG • E/SI1 • IGI LG844684015

Shape and cutting style on the report: Princess cut

Certificate IGI LG844684015

Diamond specifications and retailer prices

From $239 CAD
As of November 4, 2026
Save $999 CAD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,238 CAD at MOH London · As of November 4, 2026
View at MOH London

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844684015 or 844684015. Listed at 13 retailers as of November 4, 2026, with prices from $239 to $1,238, a $999 spread on the same certified stone. MOH London lists it at $1,238. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
E
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle40.3°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684015
Dimensions5.46 × 5.37 × 4.00 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.46 mm5.37 mm1.05 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684015
Side View
Table 71.0%Crown 40.3°Girdle: Slightly ThickPavilion 40°Culet: NoneDepth 74.5%

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: $1,238 CAD|Low: $239 CAD|High: $1,247 CAD|Avg: $567 CAD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 11$239 CAD
Retailer 9$303 CAD
Retailer 5$341 CAD
Retailer 10$448 CAD
Retailer 8$451 CAD
Retailer 2$458 CAD
Retailer 4$486 CAD
Retailer 6$503 CAD
Retailer 12$677 CAD
Retailer 7$693 CAD
Retailer 3$730 CAD
MOH London$1,238 CAD

13 data points across 12 retailers

13 retailers$239 CAD to $1,238 CAD

A
Cheapest Retailer
-
$239 CAD
Final sale: no returns
B+
Retailer 2
-
$303 CAD
View
A
Retailer 3
-
$341 CAD
View
Retailer 4
-
$448 CAD
View
Price last confirmed 12 days ago
Retailer 5
-
$451 CAD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$458 CAD
View
B+
Retailer 7
-
$486 CAD
View
B+
Retailer 8
-
$503 CAD
View
Retailer 9
-
$677 CAD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$693 CAD
View
B
Retailer 11
-
$730 CAD
View
B
Retailer 12
-
$838 CAD
View
Most Expensive
B
MOH London
LG844684015 · Nov 4
$1,238 CAD
£698 GBP
View
12 more retailers have this diamond
Prices start from $239 CADSave up to $999 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
1.05ct Princess
$239 CAD