Princess|Lab Grown|IGI

1.45ct G VS1 Princess Lab Grown Diamond

GD • G/VS1 • IGI LG581314735

Shape and cutting style on the report: Princess cut

Certificate IGI LG581314735

Diamond specifications and retailer prices

From $313 CAD
$224 USD
As of November 1, 2026
Save $1,336 CAD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,649 CAD at MOH London · As of November 1, 2026
View at MOH London

About this 1.45ct lab-grown princess diamond

This 1.45ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG581314735 or 581314735. Listed at 19 retailers as of November 1, 2026, with prices from $313 to $1,649, a $1,336 spread on the same certified stone. MOH London lists it at $1,649. 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

1.45
Carat
G
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG581314735
Dimensions6.10 × 6.09 × 4.42 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.10 mm6.09 mm1.45 ctG / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG581314735
Side View
Table 72.0%Crown 44.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 72.6%

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 1
Current: $1,649 CAD|Low: $268 CAD|High: $1,666 CAD|Avg: $726 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 7$285 CAD
Retailer 5$330 CAD
Retailer 9$352 CAD
Retailer 18$352 CAD
Retailer 16$394 CAD
Retailer 11$432 CAD
Retailer 15$597 CAD
Retailer 13$609 CAD
Retailer 4$611 CAD
Retailer 12$648 CAD
Retailer 3$707 CAD
Retailer 6$838 CAD
Retailer 2$860 CAD
Retailer 14$917 CAD
Retailer 8$1,133 CAD
Retailer 17$1,154 CAD
Retailer 10$1,209 CAD
MOH London$1,649 CAD

37 data points across 18 retailers

19 retailers$313 CAD to $1,649 CAD

Retailer 1
-
$285 CAD
$204 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$313 CAD
$224 USD
View
Final sale: no returns
Retailer 3
-
$330 CAD
$236 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$352 CAD
$252 USD
View
Price last confirmed 8 days ago
Retailer 5
-
$352 CAD
$252 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$394 CAD
HK$2,200 HKD
View
A
Retailer 7
-
$432 CAD
£243 GBP
View
B+
Retailer 8
-
$597 CAD
€407 EUR
View
B+
Retailer 9
-
$609 CAD
ZAR 7,041 ZAR
View
B+
Retailer 10
-
$611 CAD
$437 USD
View
B+
Retailer 11
-
$648 CAD
£365 GBP
View
B+
Retailer 12
-
$707 CAD
$506 USD
View
B+
Retailer 13
-
$838 CAD
$600 USD
View
B+
Retailer 14
-
$860 CAD
A$947 AUD
View
B+
Retailer 15
-
$917 CAD
$656 USD
View
Retailer 16
-
$1,133 CAD
$811 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$1,154 CAD
SGD 1,116 SGD
View
B
Retailer 18
-
$1,209 CAD
$865 USD
View
Most Expensive
B
MOH London
LG581314735 · Nov 1
$1,649 CAD
£929 GBP
View
18 more retailers have this diamond
Prices start from $313 CADSave up to $1,336 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
1.45ct Princess
$313 CAD