18K yellow gold, tanzanite, 21.16 cts total weight, black opal, 16.60 cts total weight, diamond, .36 cts total weight

As shown with: , , , , , , and 

 • 2.30" (5.84cm) length 

• 0.81" (2.05cm) width

• 18K yellow gold post/nut

• One of a kind