Quartz in Purple, Amethyst is athe form of purple (or shades of) Quartz. Myths has it that wearing Amethyst has the power of protecting it's wearer from intoxication. Originating mainly from the large deposits in Brazil, Amethyst can be found in a wide variety of sizes, shapes, and cuts.

At times they are Heat Treated or Irradiation to alter the color.

Special Care is required. Avoid exposure to sunlight and also black lights.
Amethyst is the birthstone of Modern: February, Traditional: February
 
Amethyst Properties:
Hardness:  7
Specific Gravity:  2.65
Refractive Index:  1.54-1.55
Chemical Composition:  SiO2
Crystal Structure:  Trigonal
117.5 CT PAIR! PURPLE CHANGE AMETHYST BRIOLETTE DRILLED
 117.5 CT PAIR! PURPLE CHANGE AMETHYST BRIOLETTE DRILLED
$24.99 (1 Bids)
Time Left: 17m
Eight 8x5 Amethyst Pear Gem Stone Gemstone
 Eight 8x5 Amethyst Pear Gem Stone Gemstone
$9.99 (0 Bids)
Time Left: 20m
29.33 CT AAA! GORGEOUS! GREEN URUGUAY AMETHYST FANCY
 29.33 CT AAA! GORGEOUS! GREEN URUGUAY AMETHYST FANCY
$4.99 (1 Bids)
Time Left: 20m
IF~3.22CT 8PC HT5MM AAA COLOR CHANGE PURPLE AMETHYST NR
 IF~3.22CT 8PC HT5MM AAA COLOR CHANGE PURPLE AMETHYST NR
$9.99 (0 Bids)
Time Left: 22m
5 GENUINE AMETHYST BRIOLETTE GEMSTONES - BEAUTIFUL!
 5 GENUINE AMETHYST BRIOLETTE GEMSTONES - BEAUTIFUL!
$0.99 (1 Bids)
Time Left: 22m
8×10 mm TOP COLOR OVAL NATURAL PURPLE AMETHYST #R550
 8×10 mm TOP COLOR OVAL NATURAL PURPLE AMETHYST #R550
$6.45
Time Left: 24m
Incredible 72.00ct Oval CheckerBoard Cut Lilac Amethyst
 Incredible 72.00ct Oval CheckerBoard Cut Lilac Amethyst
$126.90
Time Left: 25m
33.88 CT AAA! PERFECT! PURPLE CHANGE AMETHYST CUSHION
 33.88 CT AAA! PERFECT! PURPLE CHANGE AMETHYST CUSHION
$5.99 (0 Bids)
Time Left: 25m
22mm Nugget Rough Amethyst Gemstone Loose Beads
 22mm Nugget Rough Amethyst Gemstone Loose Beads
$14.99
Time Left: 27m
15.39 CT AAA! SPARKLING! GREEN URUGUAY AMETHYST OCTAGON
 15.39 CT AAA! SPARKLING! GREEN URUGUAY AMETHYST OCTAGON
$3.99 (1 Bids)
Time Left: 33m
Amethyst - pair of pears
 Amethyst - pair of pears
$9.99 (0 Bids)
Time Left: 35m
33.45 CT AAA! PAIR! PURPLE CLR CHANGE AMETHYST HEART
 33.45 CT AAA! PAIR! PURPLE CLR CHANGE AMETHYST HEART
$5.99 (0 Bids)
Time Left: 35m
22.65ct.AWESOME AFRICA GREEN AMETHYST ROUND GEMSTONE
 22.65ct.AWESOME AFRICA GREEN AMETHYST ROUND GEMSTONE
$4.99 (0 Bids)
Time Left: 41m
194.5 CT AAA! COLOSSAL! PURPLE CHANGE AMETHYST EMERALD
 194.5 CT AAA! COLOSSAL! PURPLE CHANGE AMETHYST EMERALD
$24.99 (2 Bids)
Time Left: 43m
ViPSCOLLECTION 15.95ct BEAUTIFUL AMETHYST FROM BRAZIL
 ViPSCOLLECTION 15.95ct BEAUTIFUL AMETHYST FROM BRAZIL
$7.50 (3 Bids)
Time Left: 48m


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