Sea Glass Color Guide
Every piece of sea glass started as something ordinary. Decades of ocean tumbling transforms discarded glass into something extraordinary.
White / Clear
Common (~30%)From clear glass bottles and jars. The most abundant, but beautiful when well-frosted.
Kelly Green
Common (~20%)From beer and wine bottles. Deep green with beautiful frosting.
Brown / Amber
Common (~15%)From beer bottles. Rich warm tones that pair beautifully with gold.
Seafoam
Uncommon (~8%)From old Coca-Cola bottles and mason jars. Soft, ethereal green with a hint of blue.
Aqua
Uncommon (~5%)From vintage fruit jars and mineral water bottles. Like captured ocean water.
Soft Blue
Uncommon (~3%)From medicine bottles, Phillips' Milk of Magnesia, and Vicks jars.
Cobalt Blue
Rare (~1%)From Noxzema jars, poison bottles, and decorative glass. Deeply saturated and striking.
Cornflower Blue
Rare (<1%)From old Bromo-Seltzer bottles. A soft, powdery blue highly prized by collectors.
Lavender
Rare (<1%)From pre-1915 clear glass containing manganese, turned purple by UV light over decades.
Pink
Very Rare (<0.5%)From Depression-era glass. Incredibly scarce and highly sought after.
Red
Extremely Rare (<0.1%)From tail lights, maritime warning lights, and decorative glass. The holy grail of sea glass.
Orange
Extremely Rare (<0.1%)From decorative art glass and warning lights. One of the rarest colors found.
Black
Rare (<1%)From very old (1700s-1800s) thick olive glass bottles. Appears black but glows deep green in light.
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Browse our collection to find pieces featuring your favorite sea glass colors.
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