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Sea Glass Color Guide

Every piece of sea glass started as something ordinary. Decades of ocean tumbling transforms discarded glass into something extraordinary.

Common
Uncommon
Rare
Extremely Rare

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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