Red Jasper Frosted Bead The name jasper derives from the Greek for "spotted stone" and is usually multi-colored striped or flamed. The La LOOP selection is a uniquely red unicolored chalcedony quartz often associated with relaxation, contentment and tranquility. Available with sterling silver loop and clasp. Worn as a single strand necklace. Necklace Length: Approximately 20 inches Price: $110.00