Mystery | 4.50ct Lightning Ridge Black Opal Ring in 14kt Gold Agate it is especially safe to

it is especially safe to clean with warm water

Stone Variety Cat's Eye Tourmaine

Material does not display any iridescence

and blue-green pieces are harder

Trillion cut pink tourmaline ring set with white sapphire accents

Mystery | 4.50ct Lightning Ridge Black Opal Ring in 14kt Gold Agate it is especially safe toMeet Mystery, A Lightning Ridge Black Crystal Opal Solitaire Ring Well protected in a 14 karat yellow gold bezel setting, the natural black crystal opal in this ring shines brilliant electric blue, green, and purple colors. This handmade piece makes a sentimental gift for that perfect moment. More Information The Stone: Natural Black Crystal Opal, solid origin: Lightning Ridge, New South Wales, Australia approximate carat weight: 4. 50 carats