Is proud to support local and global charities for over 30 years. Discover 3 new ways to upgrade your engagement ring. Large selection of GIA/AGS/EGL certified diamond essentials. COL Challenge: Compare the sparkle of any diamond to a Crown of Light. High-quality tanzanite gemstones up to 100+ cts. Official authorized Forevermark jeweler in Juneau, Ketchikan, and Skagway. High-class brands: Crown of Light, Safi Kilima Tanzanite, and Forevermark. Contact your Port & Shopping Guide to collect your Alaska charm and bracelet.