Explore our collection of gemstones available in a variety of cuts like octagon. Find your perfect piece today.
0.69ct Octagon sapphire
0.95ct Octagon blue sapphire
0.94ct Octagon teal sapphire
0.87ct Octagon teal sapphire
3.11ct Cushion teal sapphire
1.48ct elongated octagon tourmaline
1.71ct octagon icy teal sapphire
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