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Princess|Lab Grown|IGI

1.19ct F SI1 Princess Lab Grown Diamond

F/SI1 • IGI LG647427796

Shape and cutting style on the report: Princess cut

Certificate IGI LG647427796

Diamond specifications and retailer prices

From $502 USD
£395 GBP
As of November 5, 2026
1 retailer carries this diamond
Only listing: $502 USD at MD Diamonds and Jewellers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at MD Diamonds and Jewellers

About this 1.19ct lab-grown princess diamond

This 1.19ct lab-grown princess sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included) and certified by IGI LG647427796 or 647427796. Listed at a single retailer as of November 5, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

1.19
Carat
F
Color
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG647427796
Dimensions5.69 × 5.66 × 4.21 mm
L/W Ratio1.01
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.69 mm5.66 mm1.19 ctF / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG647427796
Side View
Table 74.0%Crown 45.9°Girdle: MediumPavilion 40.5°Culet: NoneDepth 74.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $502 USD|Low: $502 USD|High: $502 USD|Avg: $502 USD
December 30, 2025
MD Diamonds and Jewellers$502 USD

3 data points across 1 retailer

1 retailer

B
MD Diamonds and Jewellers
LG647427796 · Nov 5
$502 USD
£395 GBP
View

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B
1.19ct Princess
$502 USD