Ole Lynggaard, clasp, 18K gold with a round brilliant-cut diamond, and two necklaces
The lock's measurements approximately 15 mm, weight 6 grams, marked Ole L., necklace with faceted onyx beads, length approximately 40 cm, bead diameter approximately 15 mm, weight 88 grams, necklace with five chains in oxidised silver, length approximately 60 cm, weight 36 grams, marked Ole L., case included.
Wear commensurate with age and use.