Adding a black diamond tennis necklace will instantly add edge and cool-girl energy to your look. Available in either emerald cut or pear-shaped center stone, she will dazzle in any stack. Available in 14k yellow, rose, or white gold Available with.30ctw emerald cut or.26ctw pear shaped white diamond Emerald cut necklace has approximately 3.38ctw black diamonds Pear necklace has approximately 3.80ctw diamonds Can be clasped between 13"-16" Lobster clasp