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Opal - Gemstone
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Opal

Gemstone Jewelry Iridescent Play Of Color Silica October Birthstone

description Opal Overview

Opal is a hydrated amorphous form of silica, renowned for its unique ability to diffract light into a play of colors, and serves as the national gemstone of Australia.

help Opal FAQ

How good is Opal?
Opal scores 8.60/10 (Great) on Lunoo, making it a well-rated option in the Gemstone category.
What are the best alternatives to Opal?
See our alternatives page for Opal for a ranked list with scores. Top alternatives include: Black Opal, Pigeon's Blood Ruby, Diamond.
How does Opal compare to Black Opal?
See our detailed comparison of Opal vs Black Opal with scores, features, and an AI-powered verdict.
Is Opal worth it in 2026?
With a score of 8.60/10, Opal is highly rated in Gemstone. See all Gemstone ranked.

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