NWT This is a gorgeous NWT Ellips Calvin Klein. This whimsical Calvin Klein Stainless Steel Bangle Bracelet features a brown gemstone encased in stainless steel. The Weight is 83g. About Calvin Klein Calvin Klein is a global lifestyle brand that exemplifies bold, progressive ideals and a seductive aesthetic. We seek to thrill and inspire our audience while using provocative imagery and striking designs to ignite the senses. Shipped in Calvin Klein box. Product Information Calvin Klein Ellipse Stainless Steel Synthetic Brown Quarz Bracelet. Shipped with a Calvin Klein Box. Hinged Closure Product TypeBracelet BrandCalvin Klein Piece Count1 Brand Jewelry Attributes Material Attributes Primary Stone Quartz Gemstone & Information Gemopedia™ Quartz is the name of a large group of minerals comprised of silicon dioxide. Quartz is the most abundant mineral on the Earth’s surface, and it can be found on all seven continents. It is best known as its gemstone varieties Amethyst, Citrine, and Rock Crystal Quartz. Quartz crystals are distinctive six-sided prisms with six-sided pyramid terminations. Quartz specimens are attractive and sought after as decorative items.