Estate 1.05ct I/SI1 RBC Loose Diamond GIA

A stunning 1.05 carat round brilliant cut diamond with I color and SI1 clarity. Graded "Very Good" for its cut quality, this stone measures 6.70-6.73mm x 3.91mm and comes authenticated by GIA Report #2245012634 (July 16, 2026). An excellent choice for custom engagement ring settings or fine jewelry design.

Round brilliant cut diamond
I color, SI1 clarity, very good cut, 1.05ct
Measures 6.70-6.73mm x 3.91mm
GIA report #2245012634 dated July 16, 2026
GIA Certified
Clarity:SI1
Cut:Very Good
Color:I
Creation:Natural
Effect:N/A
Form:Cut
Shape:Round
Treatment:Not Enhanced
Transparency:Transparent
Vintage:No