Blue Smoke Jewelry Nashville - Exclusive › 14k 2mm Opal Studs Image 1 of 1 14k 2mm Opal Studs $475.00 14k with Australian opal.These are made to order. Allow 3-4 weeks for shipping Add To Cart Added! 14k with Australian opal.These are made to order. Allow 3-4 weeks for shipping You Might Also Like Emerald Faceted Heart Charm Earrings $65.00 Chihuahua Charm Earrings $75.00 Sold Out Lilac Pink Chalcedony Pear Drop Earrings $65.00 Small Silver Cross Studs $40.00 Sold Out Crescent Moon Earrings, Gold Sale Price: $55.00 Original Price: $70.00 Sold Out