Each amethyst stone tie tack is made to order. The amethyst stones have fantastic shapes, and terrific vibrant coloring. Each tie tack is unique, and hand made in the USA. It comes from a smoke free environment. Please note: because the stones are authentic / natural stones, the tie tacks are all different and unique please look through all photos to get a sense of what yours will look like. While the stones are each selected due to their similar shape, color and texture there are some minor differences each tie tack is unique and no two tie tacks are the same. We can make sets for wedding parties or groomsmen gifts. Please contact us for specific customization requests.The amethyst stone measures: 18 mm x 14 mm x 12 mm or .73 inches x .46 inches x .46 inches. AMETHYST / BANDED AMETHYST Stone Name: Amethyst Stone Specifics: Stone of Purification / Stone of Spiritual Metamorphosis Stone Color: Purple / Dark Blue Stone Origin: Amethyst’s most common ancient application was to prevent drunkenness. The world amethyst comes from the Greek word amethystos, meaning “non-intoxicating.” Wise men in the Greek and Roman era were known to drop a piece of Amethyst into their wine to neutralize the alcohol. In the Egyptian Book of the Dead, there are instructions given for placing heart shaped Amethyst on the body of the deceased; the specific shape said to help transition with peace to the next realm. Within the Christian church, especially the Roman Catholic church, it was known as a gem of purity and associated with Bishops who traditionally wear them set in rings. It is also the stone of Buddha and is quite popular to use for Buddhist prayer beads, more prominently in Tibet. At one time in China, pieces of Amethyst were often rented to those involved in legal lawsuits.