Minimalist Gold plated sterling silver white sapphire oval necklace adjustable

NWOT This minimalist design necklace is simple, yet sophisticated. Can be easily layered with other necklaces. Very versatile and classic! Necklace is gold plated sterling silver (see 925 in photos). Oval charm diameter is approximately 5/16 of an inch. Length of chain is 18” in total (hooked on last adjustment ring). Has a total of three adjustment rings for different lengths.