A personalized 925 sterling silver necklace featuring the aspect pattern from an astrological birth chart, calculated for the date, time and place you provide. Pendant diameters: 20 or 26 mm. It can represent a birthday, anniversary or another meaningful moment. For a personalized birth chart, provide the date, exact time and location of birth (example: 16 May 2020, 17:30, Şişli, Istanbul). For a special occasion, provide its date and place, plus the time if you want that moment represented. Include any requested lettering in the order personalization/instructions field when available; confirm with the seller before ordering if you cannot enter those details. The jewelry is supplied in a branded gift box. Ask LUTA DESIGN about gold versions at iletisim@lutadesign.com. The source listing also mentions a certificate.