Gendercouples womens gemstoneimitation diamond length of necklaceinch201 217approx51cm 55cm width of pendant059approx15cm jewelry typechain necklaces pendant necklaces choker necklaces occasionparty business thank you bikini graduation beach congratulations christmas gifts housewarming halloween birthday office career anniversary outdoor sports special occasion casual gift daily valentine materialimitation diamond alloy shapedrop jewelry styleimitation pearl cl