Materials: 14k Gold Gemstone: Emerald, Ruby, or Sapphire with Diamond Total Gemstone Carat Weight: 0.28 ct. Total Diamond Carat Weight: 0.03 ct. Pendant Diameter: 6.5mm x 4.5mm Necklace: Adjustable 16,17 and 18 inches with a lobster clasp. Diamond Clarity: SI 1-2 Diamond Color: I color Description: These are natural diamonds and gemstones crafted in solid 14k gold. Not plated and not lab grown gemstones and diamonds. This beautiful piece will not tarnish in the shower and will not irritate the skin. It will arrive in a jewelry box, with a jewelry bag for traveling. Perfect for gift giving! Feel free to message me with any questions!