This is an 36" unbranded purple amethyst tumbled chip bead necklace featuring irregular, polished gemstone fragments.

The general market value for an unbranded natural purple amethyst chip bead necklace typically ranges from $10 to $35.

Because these necklaces feature common, irregular tumbled gemstones rather than rare cuts, their pricing is largely determined by their length, condition, and the material of the clasp: 

• Mass Market / Pre-owned Strands: Shorter single strands (15–18 inches) or loose craft strands usually sell for $10 to $18.

• Vintage & Long Strands: Continuous longer necklaces (24–36 inches) or curated vintage bohemian strands generally command between $20 and $35