18 carat gold end with 316 LVM steel thread for 14ga and 12ga internally threaded posts.
Each gemstone is hand set and guaranteed for a lifetime against manufactures’ defects.
N.B. Steel threads and pins on gold jewellery gives a greater closing safety and durability over time. However, remember that gold is a very delicate and pliable material, so it must be handled with care and installed only by professionals.