This natural color change alexandrite gem has not been heated or treated in any way. ***It faces up clean with good brilliance, and it has some faint natural inclusions that are only visible when the gem is examined closely with bright illumination (GIA: TYPE II Gemstone, Clarity Grade: VS). This genuine alexandrite gemstone has rich natural green color when viewed under sunlight as shown at left, and it has a very good color change to reddish purple hues when seen with incandescent light. This natural alexandrite jewelry design is a handcrafted ring style in solid 14k gold weighing 1.65 grams. ***This genuine alexandrite ring is a ring size 7. Faceted from natural alexandrite mined ethically and respectfully in Brazil ***Genuine alexandrite ring with a 3.2mm round faceted alexandrite gemstone, ring size 7 This 14k yellow gold alexandrite birthstone ring is set with a natural alexandrite faceted gem weighing 0.16 carats. ***See a photo of this natural alexandrite ring under incandescent light. This beautiful Alexandrite 14K Gold Ring will arrive in a jewelry gift box together with a complimentary jewelry cleaning cloth. ***A Certificate of Authenticity from our main website mineralminers.com will accompany this item at no additional cost to you. Alexandrite is very popular today for metaphysical use, Alexandrite is a stone of prosperity, luck, and longevity. It will balance your thoughts and emotions, as well as pacify your soul to encourage spiritual growth. To learn more about Alexandrite's, please copy, paste and go to our Alexandrite Educational and Information Page at: https://mineralminers.com/html/alxminfo.htm#alexandrite-information At MineralMiners.com your satisfaction is our top priority! We guarantee Unique Items, Superb Energy and Collector Quality at Miner's Prices! ? Have a "Gem" day!