This necklace features a natural, solid Australian boulder crystal opal—not a doublet—set in solid 14K gold.

Opal Size: 8.48mm x 6.33mm Thickness 4.03mm (at the longest point)
Color: Light green, pink, purple
Origin: Winton, Queensland, Australia
Chain Length: Available in 16", 18" or an adjustable chain allows wear at 16", 17", or 18".
Chain Width: 7mm
Metal: Solid 14K gold