Emerald Cut Ametrine Value Guide

The Emerald Cut Ametrine is a rare bi-color quartz variety that showcases a striking transition between purple amethyst and yellow citrine. Sourced almost exclusively from the Anahi Mine in Bolivia, its unique geological formation makes it a prized specimen for modern gemstone collectors.

What affects the value of Emerald Cut Ametrine?

• The intensity and saturation of the purple and yellow hues significantly drive the $780-$850 price range.
• The precision of the emerald cut and the centering of the color divide impact the overall market desirability.
• Carat weight and internal clarity are primary factors, as larger, eye-clean stones command premium valuations.
• Market demand for Bolivian-sourced stones remains high due to the limited geographic availability of natural ametrine.

How to Identify Emerald Cut Ametrine?

• Look for a distinct, sharp color split between the purple and yellow zones, characteristic of authentic Bolivian quartz.
• Verify the emerald cut's step-faceting, which is designed to highlight the stone's internal clarity and color zoning.
• Check for natural inclusions; while ametrine is often eye-clean, microscopic features can confirm its origin from the Anahi Mine.
• Ensure the stone exhibits the specific dichroism associated with natural amethyst and citrine mixtures.

History of Emerald Cut Ametrine

Ametrine is a naturally occurring variety of quartz that is a mixture of amethyst and citrine. Legend has it that the stone was first introduced to Europe in the 1600s by a Spanish conquistador who received a mine in Bolivia as a dowry. Today, nearly all the world's commercial ametrine is sourced from the Anahi Mine in Bolivia.