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Princess|Lab Grown|IGI

1.45ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG766675129

Shape and cutting style on the report: Princess cut

Certificate IGI LG766675129

Diamond specifications and retailer prices

From $280 AUD
$197 USD
As of November 2, 2026
Save $1,347 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,627 AUD at MOH London · As of October 26, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG766675129 or 766675129. Listed at 12 retailers as of October 26, 2026, with prices from $280 to $1,627, a $1,347 spread on the same certified stone. MOH London lists it at $1,627. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766675129
Dimensions6.26 × 6.22 × 4.41 mm
L/W Ratio1.01
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.26 mm6.22 mm1.45 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766675129
Side View
Table 70.0%Crown 45.1°Girdle: MediumPavilion 39°Culet: NoneDepth 70.9%

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 2
Current: $1,627 AUD|Low: $280 AUD|High: $1,678 AUD|Avg: $985 AUD|-2.9%
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 29, 2026
Retailer 11$280 AUD
Retailer 9$325 AUD
Retailer 13$418 AUD
Retailer 2$590 AUD
Retailer 5$620 AUD
Retailer 15$817 AUD
Retailer 8$848 AUD
Retailer 3$1,118 AUD
Retailer 6$1,119 AUD
Retailer 10$1,122 AUD
Retailer 12$1,125 AUD
Retailer 7$1,167 AUD
Retailer 14$1,221 AUD
Retailer 4$1,440 AUD
MOH London$1,627 AUD

26 data points across 15 retailers

12 retailers$280 AUD to $1,627 AUD

A
Cheapest Retailer
-
$280 AUD
$197 USD
A
Retailer 2
-
$325 AUD
$228 USD
View
Retailer 3
-
$418 AUD
£231 GBP
View
Price last confirmed 16 days ago
A
Retailer 4
-
$590 AUD
€395 EUR
View
A
Retailer 5
-
$817 AUD
$574 USD
View
A
Retailer 6
-
$848 AUD
View
B+
Retailer 7
-
$1,118 AUD
$785 USD
View
B+
Retailer 8
-
$1,122 AUD
$788 USD
View
B+
Retailer 9
-
$1,125 AUD
$790 USD
View
B+
Retailer 10
-
$1,221 AUD
$858 USD
View
Retailer 11
-
$1,440 AUD
SGD 1,367 SGD
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG766675129 · Oct 26
$1,627 AUD
£900 GBP
View
11 more retailers have this diamond
Prices start from $280 AUDSave up to $1,347 AUD

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
$280 AUD