18K DESIREE RUBY BIRTHSTONE PENDANT A symbol of love, harmony, good health, and strength. Materials: Stainless steel, 18K gold plated Stone: Crystal Measurement: necklace length 17.5”, extension length 2.5” Total Length: 20” Pendant dimensions: .375 x .375 Closure: lobster clasp Additional Info: Hypoallergenic High Polish Finish Eco-friendly: We use sustainable metals and recycled gold. Tarnish resistant and waterproof No worries about color fading here. With proper care, this piece will last fo