Navajo pearl and 14K yellow gold necklace. The Navajo pearls are 4mm in size and are sterling silver and not plated. The 14K yellow gold beads are 5mm in size and are real 14K - not plated. The Bali style spacers on either side of the 14K beads are sterling silver. Sterling clasp and end rings. Mixed metal jewelry pieces open up so many options for styling with all your favorite pieces regardless if they are silver or gold.