Number 8 Turquoise. Size 6 to include the gap of 3/4". Bandwidth is 1". Excellent condition; there are no chips or cracks in the stones. Acquired from a collection in Montana. The owner inherited this from her aunt, who was a long-time collector and wife of Harry Blake (1961 mayor of Alhambra, CA). The owner has authorized us to lower the price from $2,500 to $1,850.