Large 14K Australian L Ridge Opal Doublet Custom

Beautiful Stone I was told is Lightning Ridge Opal Australia set in heavy custom wrap of 14K gold in a doublet spear shaped pendant. I had this appraised in 2013-14 I think. Can’t find the papers. Excellent condition, but very light scratching on back, I believe from original setting-polishing. Front is perfectly fine. More fire in person, pics not doing it justice. Measures just shy of 1.5”. Last pics are in natural light. This is a rare natural opal.