Radiant|Lab Grown
1.05ct G SI1 Radiant Lab Grown Diamond
ID • G/SI1 • 589399891
Diamond specifications and retailer prices
This diamond has been sold
Last seen: Aug 24, 2026 at $570 USD
$570 USDlast known price
About this 1.05ct lab-grown radiant diamond
This 1.05ct lab-grown radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade. 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
1.05
Carat
G
Color
SI1
Clarity
Ideal
Cut
Specifications
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate589399891
Dimensions7.15 × 4.97 × 3.39 mm
L/W Ratio1.44
Top View
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate589399891
Side View
Caratlytics Score
Historical Listings
Brilliant Earth
$570 USD
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