Material: 14 K white gold + 14 K rose gold , total weight 0.18 g ( including 14 K Gold Chain ). Diamond: Top quality natural diamond 0.12 ct / FVS / 9 ps total. Pendant size: Approx. 10 mm * 10 mm. The total length of K Gold chain is 18 inches and ajustable to 16 inches . ※ The photo of the product is for reference only and may vary in size or length depending on the size of the individual.