Round|Lab Grown|IGI
3.52ct I SI1 Round Lab Grown Diamond
EX • I/SI1
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Sep 13, 2026 at $6,375 USD
$6,375 USDlast known price
About this 3.52ct lab-grown round diamond
This 3.52ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
3.52
Carat
I
Colour
SI1
Clarity
Excellent
Cut
Specifications
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions9.72 × 9.80 mm
L/W Ratio1.01
Top View
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Caratlytics Score
Historical Listings
Helzberg Diamonds
$6,375 USD
View 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.