The left genuine freshwater pearl stretchy bracelet is made of 7-8mm round pearls, using Austrian Crystals which are plated with 18k yellow gold as spacer beads. The right bracelet is made of 6-6.5mm AA round pearls, linked with three pieces of plated 18kt white gold with 6 round cut cubic zirconium diamonds on each piece. These spacer beads are beautiful and decorate pearl bracelets well.
Using these base metal beads between 12mm genuine freshwater coin pearls can make the bracelet be better to curve around the wrist than if just larger coin pearls alone were used. Sometimes, if you want to make the jewelry look more unique, what about using tiny pearl pendants as spacer beads?
Look at this one, between each 5 round pearls, there is one tiny genuine freshwater baroque pearl pendant as the spacer bead. It makes the pearl necklace special and beautiful.
There are many types of 925 silver settings, 14k gold settings or base metal settings combined with tiny freshwater pearls for you to choose here to make the spacers for your own designs. Just try and you will make your own pearl jewelry more unique.