Ruby Collections

Moonstone

Gem of Mystery and Light
Moonstone glows with ethereal blue, white, or rainbow adularescence. Anciently revered, it remains a symbol of intuition, romance, and lunar magic. Fine stones show an unmistakable floating light effect.
A gem that captures the glow of the full moon.
All the information you need about Moonstone is below.
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Moonstone: History & Origin

“Moonstone is woven through the myths and dreams of every ancient culture.”

Moonstone is a feldspar prized since antiquity, found in Sri Lanka, India, Myanmar, Madagascar, and Brazil. Romans believed it was formed from solidified moonbeams. Rainbow moonstone from India and Sri Lanka is most valued for blue sheen and clarity.

Moonstone: Heritage, Qualities & Market Value

Top moonstone shows a strong blue sheen and is clear, with minimal inclusions. Cabochon cuts are favored to enhance the floating light. Larger, clean stones from Sri Lanka are most expensive. Moonstone is often paired with gold and silver in bohemian, vintage, and luxury designs.

  • Hardness: 6–6.5 on the Mohs scale.
  • Clarity: Eye-clean, with some inclusions tolerated.
  • Cut: Cabochon maximizes adularescence.
  • Market: Rainbow and blue-sheen moonstones most valuable.
  • Imitations: Synthetic and glass imitations exist; true moonstone comes from feldspar.

Moonstone in Culture & Lore

Sacred Stone

Moonstone is sacred in India and often given as a wedding blessing or amulet for love.

Art Nouveau Jewel

A symbol of mystery and feminine beauty, it was a favorite of Art Nouveau jewelry designers.

Lunar Magic

Linked to moon cycles, intuition, and spiritual healing in many traditions.

Frequently Asked Questions

Look for blue or rainbow adularescence and internal structure under a loupe. Natural inclusions are common.

It is best worn in pendants or earrings; rings should have protective settings as the stone is somewhat soft.
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