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Spinel Jewelry Collection
Spinel ranks among the most underrated gemstones in fine jewelry. For centuries, this mineral was confused with ruby due to its rich red varieties and similar brilliance. Today, spinel stands on its own merit. With a Mohs hardness of 8 and good toughness, it handles daily wear without concern. Our collection features 8 spinel pieces set in .925 sterling silver, priced from $1170 to $3577. Each stone forms in metamorphic and igneous rocks, with notable deposits in Myanmar, Sri Lanka, and Tanzania.
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Natural Spinel Gemstones Set in Sterling Silver
Spinel owes its color range to trace elements within its crystal structure. Chromium produces reds and pinks. Iron creates blues and purples. Zinc can yield orange tones. The magnesium aluminum oxide formula (MgAl₂O₄) creates a cubic crystal system that accepts light from all angles, giving spinel consistent sparkle regardless of orientation. Unlike many colored gemstones, spinel rarely requires heat treatment. The stones in our collection display their natural color as formed in the earth. This matters to collectors who value geological authenticity over enhancement. The mineral forms in alluvial deposits where weathering concentrates crystals, a process that took millions of years. We set these natural spinel gems in .925 sterling silver, a metal choice that lets the stone take center stage. Free shipping applies to all US orders. Browse our current selection of 8 pieces and find spinel jewelry that fits your preferences.Frequently Asked Questions
What is spinel made of?
Spinel is a magnesium aluminum oxide mineral with the chemical formula MgAl₂O₄. It crystallizes in the cubic system and forms in metamorphic limestone and alluvial deposits.
How hard is spinel compared to other gemstones?
Spinel rates 8 on the Mohs hardness scale, placing it between topaz (8) and corundum (9). This hardness combined with good toughness makes spinel suitable for rings and daily-wear jewelry.
Where does spinel come from?
Major spinel deposits exist in Myanmar, Sri Lanka, Tanzania, and Vietnam. The gem forms in alluvial deposits and metamorphic rocks, with each location producing characteristic color varieties.
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