Tandon Gems

A representative photograph of chalcedony from our archive, not one of the strands listed. Ask us for a photo of the exact strand.

About blue and lavender chalcedony

Chalcedony whose blue comes from light scattering off microscopic voids, not pigment, so natural material looks milky, grayish or lilac. Mohs 6.5 to 7. Sources: Namibia, Turkey, Montana, Oregon.

Read the stone guide →
The collection

Chalcedony

2 strands in stock: Rondelle, faceted. Prices are per strand from our latest count; tell us the code and we confirm and send a photo of the strand you would receive.

  • CHL01
    Faceted · Rondelle · 6-8 mm · Gray
    $39
    In stock
  • CHL02
    Faceted · Rondelle · 7-11 mm · Gray
    $49
    In stock