Princess|Lab Grown|IGI
1.30ct J SI1 Princess Lab Grown Diamond
J/SI1
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Sep 11, 2026 at $2,000 USD
$2,000 USDlast known price
About this 1.3ct lab-grown princess diamond
This 1.3ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI. 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
1.30
Carat
J
Colour
SI1
Clarity
-
Cut
Specifications
Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions5.94 × 5.72 mm
L/W Ratio1.04
Top View
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Caratlytics Score
Historical Listings
Helzberg Diamonds
$2,000 USD
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