Round|Natural|IGI
3.09ct J SI1 Round Natural Diamond
VG • J/SI1 • IGI 746523783
Certificate IGI 746523783
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Oct 28, 2026 at $35,207 NZD
$35,207 NZDlast known price
€18,866 EUR
About this 3.09ct natural round diamond
This 3.09ct natural round sits in the three to five carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 746523783. 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
3.09
Carat
J
Colour
SI1
Clarity
Very Good
Cut
Specifications
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabIGI
CertificateIGI 746523783
Dimensions8.98 × 9.10 × 5.77 mm
L/W Ratio1.01
Top View
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI 746523783
Side View
Caratlytics Score
Historical Listings
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