This polished quartz crystal has good transparency with natural rich golden citrine color; it is unheated and untreated. This genuine citrine crystal stands 4" tall x 2.3" x 1.9" ***Polished from natural color citrine mined ethically and respectfully in Minas Gerais, Brazil Citrine is very popular today for metaphysical use. ***Natural color Citrine is know to increases creativity, helping to cultivate confidence and personal power, it is also a powerful purifier of one's center and solar chakra. A Certificate of Authenticity from our main website mineralminers.com will accompany this beautiful crystal at no additional cost. Primary picture was taken inside under fluorescent lights, additional photos and video was taken outside under indirect sunlight, no filters or color enhanced was used on any pictures or video. To learn more about Citrine, please copy and paste this link to our Citrine Educational and Information Page at; https://www.mineralminers.com/html/citminfo.htm#citrine-facts-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 and Thank you for visiting our Shop!