Kunzite Gemstone Beads

Frequently asked questions

• What is kunzite?

  Kunzite is the pink-to-lilac transparent gem variety of spodumene, a lithium aluminum silicate. The color comes from trace manganese, and the depth of color depends on both the concentration of that manganese and the orientation of the crystal axis. The variety was first described in 1902 from a deposit in San Diego County, California, and named for the gemologist George Frederick Kunz. Commercial sources today include the California deposits, Afghanistan, Pakistan, Brazil, and Madagascar.
• Is kunzite pink or purple?

  Both — sometimes in the same bead. Kunzite is strongly pleochroic, meaning it shows different colors from different viewing angles: pink along one crystal axis, colorless along another, lilac-violet along a third. In a faceted strand this produces a subtle color-shift down the line of beads. Dakota's active inventory tags both Pink and Purple across the catalog, reflecting the variety's natural register.
• Does kunzite fade in sunlight?

  Yes — this is the single most important thing to know about caring for kunzite. The variety is well-documented to lose color saturation under prolonged UV exposure. A piece worn during the day and stored in a drawer at night is fine; a piece left in a sunny window for months will fade. Store kunzite jewelry out of direct sunlight when not being worn.
• How durable is kunzite for daily wear?

  Mohs 6.5–7, but with a caveat. Kunzite has perfect cleavage in two directions, meaning a sharp impact can split a bead along a cleavage plane even though the surface hardness is moderately high. Kunzite is well-suited to necklace, earring, and pendant applications; avoid using it in rings or in bracelet positions where the stone will take regular impact. Soft cloth and mild soap for cleaning; avoid ultrasonic and steam cleaning.
• Is kunzite natural or treated?

  Most kunzite in the bead trade is sold natural, including Dakota's active strands. Heat treatment to deepen pink and irradiation to enhance color are both documented in the broader gem market but are uncommon at bead-grade material. Treatment, when present, should be disclosed — confirm before buying if a strand doesn't specify.