blue and purple gemstone 'collage' necklace

Gemstone beads in shades of blue and purple, reminiscent of the sky at twilight, are strung on a lightweight yellow gold cable chain, secured with a spring ring clasp.

18k gold, amethyst (0.39ct), aquamarine (2.47cttw), tanzanite (3.07cttw), blue sapphire (0.28cttw)

17" length

measurements are approximate