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Princess|Lab Grown|IGI

1.45ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG771623646

Shape and cutting style on the report: Princess cut

Certificate IGI LG771623646

Diamond specifications and retailer prices

From $285 CAD
$203 USD
As of October 27, 2026
Save $1,120 CAD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,663 CAD at MOH London · As of October 19, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771623646 or 771623646. Listed at 13 retailers as of October 27, 2026, with a 393% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
E
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771623646
Dimensions6.25 × 6.09 × 4.32 mm
L/W Ratio1.03
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.25 mm6.09 mm1.45 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771623646
Side View
Table 71.0%Crown 42.6°Girdle: MediumPavilion 37.8°Culet: NoneDepth 70.9%

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 27
Current: $1,663 CAD|Low: $278 CAD|High: $1,697 CAD|Avg: $971 CAD|+14.6%
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
October 27, 2026
Retailer 15$285 CAD
Retailer 12$332 CAD
Retailer 10$445 CAD
Retailer 8$599 CAD
Retailer 5$644 CAD
Retailer 13$816 CAD
Retailer 2$865 CAD
Retailer 7$1,127 CAD
Retailer 14$1,138 CAD
Retailer 11$1,142 CAD
Retailer 6$1,200 CAD
Retailer 4$1,243 CAD
Retailer 9$1,405 CAD
Retailer 3$1,438 CAD
MOH London$1,663 CAD

23 data points across 15 retailers

13 retailers$285 CAD to $1,405 CAD

A
Cheapest Retailer
-
$285 CAD
$203 USD
Returns within 21 days
A
Retailer 2
-
$332 CAD
$236 USD
View
A
Retailer 3
-
$445 CAD
£250 GBP
View
Price last confirmed 12 days ago
Returns within 30 days
A
Retailer 4
-
$599 CAD
€406 EUR
View
Returns within 100 days
A
Retailer 5
-
$816 CAD
$581 USD
View
Returns within 30 days
A
Retailer 6
-
$865 CAD
A$947 AUD
View
B+
Retailer 7
-
$913 CAD
$650 USD
View
Returns within 30 days
B+
Retailer 8
-
$1,138 CAD
$810 USD
View
Returns within 30 days
B
Retailer 9
-
$1,142 CAD
$813 USD
View
Returns within 30 days
B+
Retailer 10
-
$1,253 CAD
$892 USD
View
Returns within 30 days
B
Retailer 11
-
$1,405 CAD
$1,000 USD
View
Returns within 30 days
B
Retailer 12
-
$1,438 CAD
SGD 1,383 SGD
View
Price last confirmed 16 days ago
Returns within 14 days
Most Expensive
B
MOH London
LG771623646 · Oct 19
$1,663 CAD
£932 GBP
View
Price last confirmed 10 days ago
12 more retailers have this diamond
Prices start from $285 CADSave up to $1,120 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
$285 CAD