Amethyst 4 mm Round Shape Natural Gemstone Purple Brazilian Amethyst stone

Amethyst, the birthstone for February, has beautiful purple shades, ranging from reddish-purple to violet to pastel lavender.
Amethyst is the most valuable quartz gemstone.
Amethysts are symbolic of piety, humility, and sincerity.
Product name: Amethyst Brazilian gemstone
Size: 4 mm (approx)
Height: 2.75-3.25 mm (approx)
Weight: 4.9 carats for 20 stones (approx)
Quantity: 100 pcs
Shape: Round
Cut: Faceted
Treatment: none 
Hardness: 7 mohs scale
Origin: Brazilian