stones were examined by a certified gemologist. 14k gold options come with appraisal letter you can ether chose from corundum alexandrite as in picture. Or russian pulled chrysoberyl alexandrite which is true color changing alexandrite & is the closest thing to natural alexandrite. Retail value for pulled alexandrite is $500 per ct. Both the corundom & chrysoberyl alexandrite’s color change. chose from sterling silver with zircon or 14k solid gold with natural diamond or moissanite. rose gold plated takes 1-2 days to ship solid gold takes 2-4 weeks. Wear this beautiful color-changing Alexandrite necklace when you want to make your friends envious. This stunning color-changing alexandrite pendant changes color from teal purple to fuchsia pink. The color-changing properties of alexandrite are due to trace amounts of chromium. Alexandrite is a unique form of chrysoberyl, making it one of the rarest gemstones in the world. Named Alexandrite after Tsar Alexander II, it was first discovered in 1830 in the Ural Mountains in Western Russia. Alexandrite is June’s birthstone. Alexandrite has been thought to bring luck, good fortune, & love. in Russia, it is considered to be a stone of very good omen. It is said to bring balance between the physical world & the spiritual, or astral world. It is also regarded as the gem for 55th wedding anniversary You will love this large amazing sparkling color-changing Alexandrite pendant. They will make you feel lucky & balanced. Alexandrite Pendant features: Lab Alexandrite 8x6mm oval 14k solid gold plated elephant 1mm moissanite, zircon or natural diamond Gold plated 14k solid gold 18" chain moissanites are vvs color d diamonds are vvs color ef from south africa comes wrapped in a gift box ready to be given. Please do not hesitate to contact me if you have any questions Real Color Changing Alexandrite Pendant Rose Gold Elephant 8x6mm Oval With Diamond Necklace For Womens Birthday Christmas Gift