PPX5423 This necklace is part of the Window to the Soul Collection. Materials: Sterling Silver with 10k Yellow Gold and 4 Diamonds 0.06ct total weight Dimensions (w x h): 5/8″ x 1 1/8″ Details: comes with Sterling Silver 18″ Spiga chain Wear this eternity knot necklace as a reminder that your soul is what binds your physical self to the spiritual world and it needs to be nourished with an open heart and mind. Pair this piece with the PEX5424 earrings, PRX5374 ring, and PBX5425 bangle to complete the set.