Umba Sapphire

A natural Umba sapphire with a soft pink-to-purple color shift and a muted plum body color. Fine silk and natural internal characteristics diffuse the light, giving the stone a gentler, more atmospheric appearance than the cleaner sapphires in the collection.

The central fantasy pattern remains visible through the shifting color, creating flashes of lavender, rose, and deeper purple as the stone turns. Its inclusions are consistent with the character often seen in Umba material and form part of the stone’s natural identity

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Specifications

Material: Natural Umba sapphire

Weight: 1.05 ct

Dimensions: 6.73 × 5.20 × 3.40 mm

Color: Plum, pink, lavender, and purple shift

Cut: Fantasy-cut oval

Clarity: Included with fine silk; bright face-up appearance

Treatment: No treatment disclosed; no independent laboratory report