Graduated Square Cut Ethiopian Opal Necklace happy face green onyx pendant features a

green onyx pendant features a rich green stone set in a 14K yellow gold bezel setting

This white topaz by the yard necklace is set in solid 14 karat yellow gold bezel with round brilliant cut white topaz and comes on an adjustable

a titanium dioxide mineral

These yellow gold

with handset emeralds and diamonds

Graduated Square Cut Ethiopian Opal Necklace happy face green onyx pendant features aThese 5 graduated, square cut Ethiopian opals are hand wire wrapped on a 14 karat gold filled chain. Each necklace is 16 18 inches in length, making it a perfect necklace for layering. Opal is the birthstone for October. Avoid getting opals wet, as they will absorb liquids and temporarily lose their fire. Avoid liquid chemicals, oils and lotions, as these can permanently stain your opals.