10/11/2026
October has two birthstones, and most people only know one. 🍂
Swipe through for 5 things you probably didn’t know:
1️⃣ Opal and tourmaline share the month
2️⃣ Opal has no colour. The fire is light bending through microscopic spheres
3️⃣ Opal is up to 20% water
4️⃣ Tourmaline generates electricity when warmed
5️⃣ No gemstone comes in more colours, and one crystal can hold three at once
Which one are you, the fire of opal or the colour of tourmaline? Tell us below 👇
