22 avril 2014
Non-nacreous Natural Pearl--"The Giant Clam Pearl", Tridacna gigas, Coastal waters near the Philippines
Non-nacreous Natural Pearl--"The Giant Clam Pearl", Tridacna gigas, Coastal waters near the Philippines . Photo Bonhams. A slightly baroque drop-shaped, undrilled, non-nacreous natural pearl from a marine mollusk, white with fine flame structure. Weighing...