Twinkle Crystal Stone Options: White Plating Options: Yellow Gold, Rose Gold, Silver Material: Rhodium, Swarovski crystal Post: 925 sterling silver Closure: Wire Hook The brand name “Esttia” came from the Greek word “Tetelestai” (τετέλεσται) recorded in the bible (John 19:30). It is the word spoken by Jesus Christ as he takes the last breath on the cross. It is translated in English as “It is finished”, and it means to bring to a close, to complete, to fulfill.