A halo black opal necklace brought to you from the creative minds of our design team. This unique opal necklace has it’s claim to fame right in the center: the beautiful 8.12 carat black opal. A black opal pendant this unique needs a stylish frame, which consists of diamonds totaling .86 carats. This piece is only available in 14 Karat White, and you can see it in our showroom today.