Sterling Silver 0.15 carat Blue Diamonds Flip Flop Sandal Necklace 100% satisfaction guaranteed, return or exchange any item within 30 days This stuning pendant slides on 18" chain and is crafted in solid sterling silver Natural Diamonds, 0.15 carat H-I, I2-I3 Our diamond suppliers confirm they are sourcing diamonds from conflict free sources Please see the scale shot for more accurate size scale