Aventurine
Aventurine is a form of quartz with a quiet secret: a soft, glittering shimmer called aventurescence, caused by tiny flakes of mica and other minerals catching the light from within the stone.
More precisely, aventurine is a quartzite — a rock made of countless fused quartz grains, rather than a single crystal. Those included minerals also give each color: green from fuchsite mica, blue from dumortierite, pink and yellow from iron-bearing minerals.
Our Aventurine is 100% natural — no dyes, no oil treatment. Worth knowing: much of the aventurine on the market is oiled or dyed to deepen its color. Ours isn't, and we label every strand.
Available in green, blue, pink, and yellow — in smooth rounds (4mm-10mm), faceted rounds, rondelles, coins, hearts, nuggets, squares, teardrops, and heishi.
Browse our current selection below — stock changes regularly. Sourced direct, hand-picked, US-stocked. We stand behind every strand.
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Aventurine, Green, Natural, Puffy Heart, One 20mm Strand
Beauty in the Bead
$20.00Aventurine, Green, Natural, Puffy Heart, One 20mm Strand This price is for one strand 15 to 16 inches Heart strands have about 16 pieces Aventurine is a form of quartz which is a hard, crystalline mineral composed of atoms and is...$20.00 -
Aventurine, Pink, Natural, Puffy Heart, One 20mm Strand
Beauty in the Bead
$20.00Aventurine, Pink, Natural, Puffy Heart, One 20mm Strand This price is for one strand 15 to 16 inches Heart strands have about 16 pieces Aventurine is a form of quartz which is a hard, crystalline mineral composed of atoms and is...$20.00