Material: 18K gold filled
Measurement: 16x14mm with 4mm thickness
Material: Lab-created opal, cubic zirconia, 14k gold plated
Gold Filled Jewelry consists of 2-3 layers of solid gold (bonded or pressed) with other metals a brass, silver, or other base metal.
Gold Plated process normally uses brass, copper, nickel or silver as a base.Then, a super thin layer of gold is applied with electrolytes on that base.