A beautiful solid 8x10mm Light Crystal Opal, 1.85ct, mounted in a sterling silver setting with 16" sterling chain. Size is 1" long, 3/8" wide. This opal flashes red, green and blue, alternating in changing lighting.  PD-108, $89

Bright  Opal Triplet, 8x10mm, mounted in a 14ct Hard Gold Plated setting with 18" Gold chain. Size is 1" wide, 1" long. PD-1217, $69

Rainbow colored Opal Mosiac Triplet, 18x13mm mounted in a 14ct Hard Gold Plated setting with 18" Gold chain. Size is 1&1/4" long, 1" wide. PD-205, $98

Top quality 14x10mm  Opal Triplet in a 14ct Hard Gold Plated setting with 18" Gold chain. Size is 3/4" long, 1/2" wide. Has 4 diamond cut Austrian crystals inset, one one each side, look like  top Diamonds! PD-141, $89

A 8x10mm  Opal Triplet mounted in a 14ct Hard Gold Plated setting with an 18" Gold chain. Size is 1&1/8" long, 5/8" wide.  PD-219, $79