NATURAL ALEXANDRITE ENGAGEMENT RING

engagement ring

A ring given by a man to a woman when they agree to marry
Especially in Western cultures, an engagement ring is a ring indicating that the person wearing it is engaged to be married. In the United Kingdom, and North America, engagement rings are traditionally worn only by women, and rings can feature gemstones.
a ring given and worn as a sign of betrothal
The Engagement Ring (Bəxt Üzüyü) is a full-length Azerbaijani comedy film released in 1991. The film plot is based on the same-titled novel by Azerbaijani writer Vagif Samadoghlu.

alexandrite

A gem variety of chrysoberyl that appears green in daylight and red in artificial light
a green variety of chrysoberyl used as a gemstone
The mineral or gemstone chrysoberyl, not to be confused with beryl, is an aluminate of beryllium with the formula BeAl2O4. In Webmineral.
A form of chrysoberyl that displays a colour change dependent upon the light source, along with strong pleochroism

natural

Of or in agreement with the character or makeup of, or circumstances surrounding, someone or something
in accordance with nature; relating to or concerning nature; “a very natural development”; “our natural environment”; “natural science”; “natural resources”; “natural cliffs”; “natural phenomena”
a notation cancelling a previous sharp or flat
Existing in or caused by nature; not made or caused by humankind
someone regarded as certain to succeed; “he’s a natural for the job”
(of fabric) Having a color characteristic of the unbleached and undyed state; off-white

Alexandrite

An alexandrite changes colour from green to yellowish green-AIGS

alexandrite diamond ring

alexandrite diamond ring