More Details Sydney Evan starburst charm necklace. Polished 14-karat yellow gold hardware. Enamel and white diamond pav detail. Star, starburst and dog tag as pendants. 0.177 total diamond carat weight. Approx. 0.75"L, 0.5"L, and 0.4"L drops. Approx. 18"L chain. Lobster clasp. Imported.