"14k Yellow Gold Sterling Silver Ruby White Topaz Pendant Necklace 18\" 14k Yellow Gold over solid sterling silver prong set heat treated checker cut ruby surrounded by pave round faceted white topaz gemstone pendant necklace. This necklace has a lobster claw type clasp. This necklace is marked \"925\". Measurements Necklace Length: 18\" inches Chain Width: 1.5mm Pendant Length: 1.5\" inches Pendant Width: 0.55\" inches Small Ruby: 8mm x 7mm x 3.5mm Large Ruby 16mm x 13mm x 4.5mm White Topaz: 1. Fine Jewelry Ruby Necklaces For Anniversary, Ruby Gemstone Necklace For Anniversary, Fine Jewelry Gold With Lab-created Ruby, Ruby Necklaces With Diamond Accents For Anniversary, Gold Jewelry With Lab-created Ruby, Ruby Necklace With Diamond Accents As Gift, Gold Fine Jewelry With Lab-created Ruby, Gift Jewelry With Diamond Accents And Lab-created Ruby, Ruby Necklace With Diamond Accents For Gift