Oval|Lab Grown|IGI
3.05ct D SI1 Oval Lab Grown Diamond
ID • D/SI1 • IGI LG810619540
Certificate IGI LG810619540
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Aug 17, 2026 at $1,526 USD
$1,526 USDlast known price
About this 3.05ct lab-grown oval diamond
This 3.05ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG810619540 or 810619540. 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
3.05
Carat
D
Colour
SI1
Clarity
Ideal
Cut
Specifications
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810619540
Dimensions11.76 × 8.25 × 5.03 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810619540
Side View
Caratlytics Score
Historical Listings
Best Price
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