Opal FAQs – Everything You Need to Know About the October Birthstone

What’s the origin of October’s birthstones?

• Opal has been linked to ancient Rome and India, while Tourmaline was added later in the 20th century. Both are now official October birthstones, giving SuperJeweler customers plenty of styling options.

What colors do October birthstones come in?

• Opal shows flashes of many colors—called opalescence—while Tourmaline ranges from pink and green to black and even watermelon shades. SuperJeweler’s gemstone guides can help you pick the perfect match.

Are Opals only for October birthdays?

• No—many people love opals for their beauty and buy them year-round. SuperJeweler customers often choose opal for anniversaries, engagements, or as symbolic gifts.

How do I pair Opal or Tourmaline with outfits?

• Opals pair well with neutrals, while vibrant Tourmalines go great with bold or pastel tones. SuperJeweler stylists suggest opal earrings for formal wear and tourmaline rings for daytime sparkle.

Are there matching sets for October birthstones?

• Yes—SuperJeweler offers coordinated sets including earrings, rings, and pendants in both opal and tourmaline collections.

Are opals considered crystals?

• Technically, opals are mineraloids, not true crystals. Their internal water content gives them their shimmer. SuperJeweler uses quality-tested opals in all its birthstone jewelry.

Is Tourmaline a rare gem?

• Some colors (like Paraiba Tourmaline) are rare and expensive, but pink and green varieties are more common. SuperJeweler sources both natural and treated stones for high-quality, affordable designs.