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, Blue, Natural, Heishi Bicone, One 3x6mm Strand
Beauty in the Bead
$10.00Aventurine, Blue, Natural, Heishi Bicone, One 3x6mm Strand. This price is for one strand 15 to 16 inches long. 3x6mm heishi bicone bead strands about 120 pieces. Aventurine is a form of quartz which is a hard,...$10.00 -
Aventurine, Blue, Natural, Smooth Coin, One 15mm Strand
Beauty in the Bead
$10.00Aventurine, Blue, Quartz, Natural, Smooth Coin, One 15mm Strand This price is for one strand 15 to 16 inches 15mm Smooth Coin strands have about 28 pieces Aventurine is a form of quartz which is a hard,...$10.00 -
Aventurine, Blue, Natural, Smooth Rondelle, One 6x4mm Strand
Beauty in the Bead
$11.00Aventurine, Blue, Quartz, Natural, Smooth Rondelle, 6x4mm. This price is for one strand 15 to 16 inches long. 6x4mm rondelle strands have 95 to 100 pieces. Aventurine is a form of quartz which is a hard,...$11.00 -
Aventurine, Green, Natural, Smooth Coin, One 15mm Strand
Beauty in the Bead
$10.00Aventurine, Green, Quartz, Natural, Smooth Coin, One 15mm Strand This price is for one strand 15 to 16 inches 15mm Smooth Coin strands have about 28 pieces Aventurine is a form of quartz which is a hard, crystalline mineral composed...$10.00 -
Aventurine, Green, Natural, Smooth Rondelle, One 6x4mm Strand
Beauty in the Bead
$11.00Aventurine, Green, Quartz, Natural, Smooth Rondelle, 6x4mm. This price is for one strands 15 to 16 inches long. 6x4mm rondelle strands have 95 to 100 pieces Aventurine is a form of quartz which is a hard, crystalline mineral composed of...$11.00 -
Aventurine, Green, Natural, Smooth Round, 8mm with 2mm Hole, One Strand
Beauty in the Bead
$8.00Aventurine, Green, Natural, Smooth Round, 8mm with 2mm Hole, One Strand. This price is for one strand 14 inches long. 8mm strands have 43 to 48 pieces and has 2mm hole Aventurine is a form of quartz which is a hard,...$8.00 -
Aventurine, Green, Natural, Smooth Square, One 12mm Strand
Beauty in the Bead
$10.00Aventurine, Green, Quartz, Natural, Smooth Square, One 12mm Strand. This price is for one strand 15 to 16 inches long. 12mm square strands have about 32 pieces. Aventurine is a form of quartz which is a hard,...$10.00