Rubellite is the red-pink variety of Tourmaline, prized for its vivid color that stays true in any light.its name comes from rubellus, Latin for “reddish” — but there’s nothing halfway here. this is clarity in crimson, a stone for those who won’t soften their fire. the ring is named Periluna — meaning “near the moon” — for the moment when passion draws close to stillness.pair it with Emerald for bold contrast, or pink Tourmaline for layered resonance.made of 14k gold and set with a central Rubellite, accented with small Diamonds.