18K yellow gold, black crystal opal 29.96cts total weight, peridot 8.36ctstotal weight

As shown with: href=" Crystal Opal & Gold Ring, href=" data-mce-fragment="1" data-mce-href=" Opal Pendant, href=" Geometric Link Necklace and href=" data-mce-fragment="1" data-mce-href=" Opal, Keshi Pearl & Aquamarine Necklace.

2.18" (5.54cm) length

0.73" (1.85cm) width

18Kyellow gold post/nut

One of a kind