"Radiance" and that is what this boulder opal has.  It just shines and radiants light. Green, periwinkle, and blue bouncing with the fire that makes opal so magical.  If the budgets allows, it's yes.

• Boulder opal
• Necklace
• App. 1.5" wide
• Diamonds (4) 2mm & (2) 2.5mm 
• Heavy 14k gold diamond cut 2.5mm chain
• JKG1186