Aquamarine Barrel/Rondelle Bead Strand. Semi-opaque to translucent barrel or rondelle-shaped beads are 6mm, and range the colors of the sea! 16 inch strand, avg. wt. = 25gr. Mohs hardness of 7.5 – 8.
Aquamarine Barrel/Rondelle Bead Strand. Aquamarines evoke the colors of the sea. From deep green-blue to light, slightly greenish-blue hues, faceted aquamarines are often free from inclusions and as clear as water.