Alexandrite Gemstone | Natural Alexandrite Stone - GIA
Often described by gem aficionados as “emerald by day, ruby by night,” alexandrite is the very rare color-change variety of the mineral chrysoberyl. Originally discovered in Russia’s Ural Mountains in the 1830s, it’s now found in Sri Lanka, East Africa, and Brazil, but fine material is exceptionally rare and valuable.
What Are June Birthstones? Here's Everything to Know - Helzberg Diamonds
Apr 25, 2024 · color change: Lab grown alexandrite stones feature moody appeal, owing to the shimmering color shift depending upon how the light reflects. clarity & cut: Alexandrite can have inclusions, so choose a stone with good clarity and a flattering cut that showcases its color play.
Alexandrite Description - GIA
Alexandrite’s dramatic color change is sometimes described as “emerald by day, ruby by night.” Other gems also change color in response to a light-source change, but this gem’s transformation is so striking that the phenomenon itself is often called “the alexandrite effect.”
The June Birthstone – Alexandrite - The Diamond Authority
The color change of Alexandrite is so striking that the phenomenon is commonly referred to as “the alexandrite effect.” Although the color of other gems can shift depending on the light source, Alexandrite’s shift is the most noticeable.
Alexandrite Stone: Meaning, History, Properties, and Value
Aug 23, 2021 · The simplest method is checking for color change. Alexandrite stones will appear green or blue-green in sunlight and red, orange-yellow, or magenta under incandescent light. Alexandrite is one of the few gemstones that can change color, and as the most popular one, color-changing in gems is often called an “alexandrite effect.”
What Makes the Alexandrite Colour-Change Effect so Special?
May 9, 2017 · Sometimes known as ‘emerald by day, ruby by night,’ the gemstone alexandrite is a marvel of nature and the alternative birthstone for those born in June. Here, Julia Griffith FGA DGA EG explores the history, properties and colour change effect of this fascinating gem.
June Birthstone: Alexandrite, the Color Changing Gemstone
Feb 22, 2024 · A high-quality Alexandrite will exhibit a dramatic color change, with a saturated green or blue-green in daylight, and a vibrant purplish-red under incandescent light. A well-executed cut can further enhance the gemstone’s color change, revealing subtle variations in color as the gemstone moves.
Alexandrite Color Change Explained - Rare Gem Collection
Jun 25, 2024 · The strength and visual appeal of the color change in Alexandrite stones, also known as the alexandrite effect, can vary significantly. Various factors influence this change, such as the intensity of color saturation, transparency, and the cut of the stone.
Alexandrite: Meanings, Properties and Powers - The Complete …
Jan 20, 2019 · Because of this stone’s special characteristic to change color, it has also been called ‘emerald by day, ruby by night’. Alexandrite is the June birthstone. It’s also the anniversary stone for 55 years of marriage.
Alexandrite: June’s Rare and Magical Color-Changing Gem
Jun 1, 2024 · Alexandrite, June’s birthstone, is celebrated for its extraordinary color-changing ability, shifting from green in daylight to red under incandescent light. This rare and unique gem, first discovered in Russia, is highly prized for its beauty and scarcity.
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