141g Natural Raw Blue Corundum Sapphire Crystal In Matrix Mineral Specimen
You will find that its inky black surface absorbs light in a very unique way.
deep blue
326g Rare Raw Sapphire Blue Corundum Crystal Record keeper Marked Specimen
What I like about this 250 to 350-gram crystal is that it sits beautifully on a desk or windowsill.
Brazil Blue Apatite Stone Semi-Polished Natural 3 x 2 in Self-Standing
Made entirely from natural Labradorite stone, this crystal carries that beautiful dark-to-bright color shift everyone loves.