Turquoise and Variscite Sterling Silver Rings

1) Bamboo Mountain Turquoise (from China) and Sterling Skinny Band with Floral Pattern, size 8.0

2) Nautilus Varisicte (from Nevada) and Patterned Sterling Split Shank Band, Size 8.25 

3) Sonoran Turquoise (from Mexico) and Sterling Skinny Band with Floral Pattern, Size 7.0 

4) Yungai Turquoise (from China) with roped bezel and wide sterling shank, size 7.5