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Princess|Lab Grown|IGI

1.45ct F VS1 Princess Lab Grown Diamond

EX • F/VS1 • IGI LG809659763

Shape and cutting style on the report: Princess cut

Certificate IGI LG809659763

Diamond specifications and retailer prices

From $349 AUD
$245 USD
As of November 2, 2026
Save $1,383 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,732 AUD 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG809659763 or 809659763. Listed at 11 retailers as of November 1, 2026, with prices from $349 to $1,732, a $1,383 spread on the same certified stone. MOH London lists it at $1,732. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809659763
Dimensions6.18 × 6.01 × 4.40 mm
L/W Ratio1.03
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.18 mm6.01 mm1.45 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809659763
Side View
Table 71.0%Crown 45.1°Girdle: MediumPavilion 39.2°Culet: NoneDepth 73.2%

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: $1,732 AUD|Low: $335 AUD|High: $1,752 AUD|Avg: $1,018 AUD|+1.9%
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
Retailer 16
November 1, 2026
Retailer 11$349 AUD
Retailer 12$404 AUD
Retailer 3$474 AUD
Retailer 2$517 AUD
Retailer 4$680 AUD
Retailer 14$727 AUD
Retailer 13$784 AUD
Retailer 9$1,054 AUD
Retailer 7$1,152 AUD
Retailer 8$1,200 AUD
Retailer 5$1,376 AUD
Retailer 16$1,382 AUD
Retailer 15$1,389 AUD
Retailer 10$1,394 AUD
Retailer 6$1,651 AUD
MOH London$1,732 AUD

33 data points across 16 retailers

11 retailers$349 AUD to $1,732 AUD

A
Cheapest Retailer
-
$349 AUD
$245 USD
A
Retailer 2
-
$404 AUD
$284 USD
View
A
Retailer 3
-
$474 AUD
HK$2,600 HKD
View
A
Retailer 4
-
$517 AUD
£286 GBP
View
A
Retailer 5
-
$727 AUD
$511 USD
View
A
Retailer 6
-
$784 AUD
$551 USD
View
B+
Retailer 7
-
$1,054 AUD
View
B
Retailer 8
-
$1,382 AUD
SGD 1,312 SGD
View
B
Retailer 9
-
$1,389 AUD
$976 USD
View
B
Retailer 10
-
$1,394 AUD
$979 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG809659763 · Nov 1
$1,732 AUD
£958 GBP
View
10 more retailers have this diamond
Prices start from $349 AUDSave up to $1,383 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
$349 AUD