Aquamarine Cabochon Value Guide

This mid-century Brazilian Aquamarine Cabochon is highly collectible for its distinctive domed polish and ethereal milky blue hue. Unlike faceted stones, these cabochons from the 1950-1980 era often showcase unique optical phenomena like the cat's eye effect, making them a favorite for vintage jewelry enthusiasts.

What affects the value of Aquamarine Cabochon?

• The presence and sharpness of the chatoyancy or cat's eye effect significantly increases market price.
• Clarity and the intensity of the blue color, as deeper hues are more desirable than pale stones.
• The quality of the polish and symmetry of the dome from the 1950-1980 production period.
• Overall carat weight and the absence of surface-reaching fractures or chips.

How to Identify Aquamarine Cabochon?

• Look for a smooth, domed surface without facets, characteristic of the cabochon cut.
• Verify the origin as Brazil, which is known for producing this specific milky blue color profile.
• Check for a vertical band of light across the dome, indicating a genuine cat's eye effect.
• Inspect the interior for natural inclusions that contribute to its characteristic translucency.

History of Aquamarine Cabochon

Aquamarine, named from the Latin 'aqua marina' meaning 'water of the sea,' has been cherished since ancient times. It was believed to calm the waves and keep sailors safe at sea, and also to guarantee a safe return for those who traveled. Romans believed aquamarine was sacred to Neptune, the god of the sea. Throughout history, it has been a symbol of youth, hope, and health, often given as a gift to newlyweds.