Pre-Owned Kay 1/15ct Diamond Hallmark Heart Necklace in Sterling Silver

Pre-Owned Kay 1/15ct Diamond Radiant Reflections Earrings in 10k White Gold

Pre-Owned Kay 1/2 ct Diamond Radiant Reflections Earrings in 10K White Gold

Pre-Owned Kay 1/2 ct Princess-cut Lab-Created Diamond Earrings in 14k White Gold

Pre-Owned Kay 1/20 ct Diamond Cross Necklace in Sterling Silver

Pre-Owned Kay 1/20 ct Diamond Hallmark Heart Necklace in Sterling Silver

Pre-Owned Kay 1/20 ct Diamond Open Hearts Necklace in Sterling Silver

Pre-Owned Kay 1/20 ct Diamond Unstoppable Love Necklace in Sterling Silver & 10K Rose Gold

Pre-Owned Kay 1/20 ct Round-cut Diamond Dangle Earrings in 10K Yellow Gold

Pre-Owned Kay 1/20 ct Round-cut Diamond Heart Bracelet in Sterling Silver

Pre-Owned Kay 1/20 ct Round-cut Diamond Heart Necklace in Sterling Silver

Pre-Owned Kay 1/20ct Diamond Earrings in Sterling Silver

Pre-Owned Kay 1/20ct Diamond Star Pendant Necklace in Rose Gold & Sterling Silver

Pre-Owned Kay 1/2ct Diamond Circle Halo Stud Earrings in Sterling Silver

Pre-Owned Kay 1/2ct Diamond Drop Earrings in 14k White Gold

Pre-Owned Kay 1/2ct Diamond Paperclip Hoop Earrings in Sterling Silver

Pre-Owned Kay 1/2ct Round-cut Diamond Stud Earrings in 14k Yellow Gold

Pre-Owned Kay 1/3ct Diamond Bracelet in 10k White Gold

Pre-Owned Kay 1/3ct Diamond Unstoppable Love Necklace in 10K White Gold

Pre-Owned Kay 1/4 ct Black & White Diamond Heart Necklace in Sterling Silver

Pre-Owned Kay 1/4 ct Center of Me Diamond Stud Earrings in 10K Yellow Gold

Pre-Owned Kay 1/4 ct Diamond Bolo Bracelet in Sterling Silver

Pre-Owned Kay 1/4 ct Diamond Boxed Set in Sterling Silver

Pre-Owned Kay 1/4 ct Diamond Bracelet in Sterling Silver