Many of you may know her famous father, but did you know Ivanka Trump is not only a famous daughter but a jewelry designer? Her line of high-end diamonds, embellished in enamels and gold prove that she means business. Take, for example, her "bridal bar" where brides-to-be come to choose amongst large diamonds of many shapes and different styles. Below is an engagement ring from her collection, with a classic oval shape--which she uses throughout many of her pieces as a motif. Another signature look she offers is the black and white enameling.