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 $197 USD
As of October 30, 2026
Save $946 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,143 USD 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 $197 to $1,143, a $946 spread on the same certified stone. MOH London lists it at $1,143. 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
Color
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

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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: Oct 30
Current: $1,143 USD|Low: $197 USD|High: $1,179 USD|Avg: $692 USD|-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$197 USD
Retailer 9$228 USD
Retailer 13$294 USD
Retailer 2$415 USD
Retailer 5$436 USD
Retailer 15$574 USD
Retailer 8$595 USD
Retailer 3$785 USD
Retailer 6$786 USD
Retailer 10$788 USD
Retailer 12$790 USD
Retailer 7$820 USD
Retailer 14$858 USD
Retailer 4$1,012 USD
MOH London$1,143 USD

26 data points across 15 retailers

12 retailers$197 USD to $1,143 USD

A
Cheapest Retailer
-
$197 USD
A
Retailer 2
-
$228 USD
View
Retailer 3
-
$294 USD
£231 GBP
View
Price last confirmed 15 days ago
A
Retailer 4
-
$415 USD
€395 EUR
View
A
Retailer 5
-
$574 USD
View
A
Retailer 6
-
$595 USD
A$916 AUD
View
B+
Retailer 7
-
$785 USD
View
B+
Retailer 8
-
$788 USD
View
B+
Retailer 9
-
$790 USD
View
B+
Retailer 10
-
$858 USD
View
Retailer 11
-
$1,012 USD
SGD 1,367 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG766675129 · Oct 26
$1,143 USD
£900 GBP
View
11 more retailers have this diamond
Prices start from $197 USDSave up to $946 USD

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
$197 USD