While famously associated with the deep, moody crimson of traditional antique jewelry, garnet is actually a complex family of silicate minerals that spans a spectacular array of colors. From the fiery orange of “Spessartine” and the rich, earthy pinks of “Rhodolite” to the ultra-rare, neon-green brilliance of “Demantoid” and “Tsavorite,” garnets are highly prized by collectors for having a remarkably high refractive index that gives them incredible sparkle. Used since the Bronze Age as both a sharp abrasive and a protective talisman, this durable stone has historically symbolized fire, passion, safety during travel, and enduring fidelity. Because it is completely untreated in the vast majority of cases, it remains one of the most honest, naturally beautiful options in the gemstone world.