Set in yellow gold 750 thousandths and platinum 850 thousandths, presenting a necklace adorned with gadroons set with thirty-six modern brilliant-cut diamonds, alternating with three interlocking ring chains (one slightly stretched), secure clip clasp and a pair of earrings with the same motif, pierced ear clips (post added later). Total estimated diamond weight: 2.90 ct Necklace length: 41 cm - Width: 4.5 cm Size of earrings: 2.8 x 2 cm Total gross weight: 154.8 g