Heart-shaped pendants with 2.7 & 3mm diamonds ready for 3D printing.weight: 3mm diamonds pendant 14 k - 2.13, 18k - 2.553mm diamonds pendant Silver 925 - 1.72 gr2.7 mm diamonds pendant 14k - 1,8 18k - 2.162.7mm diamonds pendant Silver 925 - 1.45 grAlso, you can make a change in design, or order and we'll try to create with your preferences.