Main Stone: Precious Opal
Category: Hydrated Silica
Color: White with Rainbow Play of Color
Cut: Cabochon
Clarity: Translucent
Shape: Round
Weight: 2.0 ct
Treatment: None
Origins: Ethiopia, East Africa
Metal Type: 18k White/Yellow Gold
Metal Weight: 2.40 grams
Setting Type: Prong
Backing: Screw back post
Metal Finish: Bright Polished
Make: Handcrafted in Tanzania
Ethiopian Opal (2.0 ct) Stud Earrings with Screw Back Post in 18k Gold
Opal is a precious gemstone that when cared for correctly will last a lifetime and can be handed down throughout generations. Opals are more delicate than other gemstones, but they can still be worn daily as long as some simple rules are followed. Remove your opal jewelry before playing sports, gardening, household cleaning and bathing. Avoid knocking or scraping the stone; protect it from scratches and blows. Remember, exposed corners can chip. Opals should never be subjected to harsh cleansers or an ultrasonic cleaning. They should also not be exposed to abrasive chemicals, acids or oils. Instead, softly rub with facial tissue or a piece of silk. Clean gently with mild detergent in room-temperature water and a soft toothbrush or cloth, and rinse to remove any residue. Opals are very porous; do not soak them, and never immerse a doublet or triplet. Even though opals contain water (up to 20%), they may become brittle. It’s imperative that they aren’t stored too dry or exposed to heat over a long period of time, causing them to crack and craze. With this in mind, store your opal jewelry in a padded cloth bag. For long-term storage, place the opal in cotton wool with a few drops of water and seal in a plastic bag. Keep in a dark place.
