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Opal Jewelry
No two opals are alike, and that's the whole point. That flash of rainbow color moving across the stone is called play-of-color, and it's pure magic in the sunlight. We carry everything from fiery Mexican fire opal and soft pink Peruvian opal to boulder opal and dendritic opal, set in sterling silver and gold.
Shop more: Opal Rings | All Gemstones | October Birthstones
Opal FAQ
Is opal a birthstone?
Yes. Opal is an October birthstone, alongside tourmaline.
What causes the rainbow flashes in opal?
Opal is made of tiny silica spheres that bend light into flashes of color as you move it. That's called play-of-color, and it's why every opal looks different from every angle.
How do I care for opal jewelry?
Opal is a softer stone and naturally contains water, so treat it gently. Avoid heat, sudden temperature changes, harsh chemicals, and soaking. Wipe it with a soft damp cloth and store it separately so it won't get scratched.