Inspired by the sea, the MV Siren™ Round Disc Pendant is expertly hand-faceted to reflect and refract light - just like the sunlight dancing on the ocean. Add engravings to the inside at no extra cost, and slip a special photo inside. Necklace circumference adjustable at 40.5, 43 or 45.5cm/ 16', 17' or 18' Pendant height 1.4cm, width 1.3cm Pendant depth 0.3cm To add a photo at home, please click here to use our handy guide.