Small, elegant (5)
I believe the answer is:
bijou
<span class="explanation-format__ClueExplanation">I believe this is a double definition.<br/ ><br/ >'<span class="explanation-format__original">small</span>' is the first definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >'<span class="explanation-format__original">elegant</span>' is the second definition.<br/ ><span class="explanation-format__explanation">(similar in meaning)</span><br/ ><br/ ></span>
(Other definitions for bijou that I've seen before include "Small and elegant for the French" , "Delicate and exquisite" , "Desirable" , "Small and chic" , "Jewel" .)