Oval|Lab Grown|IGI
1.01ct J SI1 Oval Lab Grown Diamond
J/SI1
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Sep 9, 2026 at $1,406 USD
$1,406 USDlast known price
About this 1.01ct lab-grown oval diamond
This 1.01ct lab-grown oval sits in the classic one-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
1.01
Carat
J
Color
SI1
Clarity
-
Cut
Specifications
Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions8.29 × 5.61 mm
L/W Ratio1.48
Top View
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Caratlytics Score
How it works →B
Good
Decent quality, room for better deals
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Historical Listings
B
Helzberg Diamonds
$1,406 USD
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