Shop › Ruby and Pearl Necklace Image 1 of 1 Ruby and Pearl Necklace $1,800.00 sold out An 18" strand of ruby beads and seed pearls is strung on 18K wire with a 22K clasp. 22K and 18K. $1800 NCK24062 Sold Out Added! An 18" strand of ruby beads and seed pearls is strung on 18K wire with a 22K clasp. 22K and 18K. $1800 NCK24062