C. 1990. A modern nod to an ancient icon. From our Estate collection, this stylized 10kt yellow gold Cleopatra necklace sits at a perfectly … C. 1990. A modern nod to an ancient icon. From our Estate collection, this stylized 10kt yellow gold Cleopatra necklace sits at a perfectly poised 15.5" fit, delivering a substantial presence without pretense, making it an unfussy, high-impact staple for your jewelry box. Graduates from 1/8" to 5/8" wide. Lobster clasp, 10kt yellow gold Cleopatra necklace. Exclusive, one-of-a-kind Estate Jewelry.