These Gemstone, Diamond earrings by Coloured Gemstones are timeless pieces of jewelry that can pair well with other metal-colored earrings. These Stud earrings can go with anything from casual outfits or more formal attire. The 18k white gold exterior complements any complexion with its warm shine. The Tanzanite stones are luminous and captivating. Comfortable Push backs complete the look. Gem by Carati in Alberta, Canada has earrings to pair with every outfit in a wardrobe.