gem
- A precious or semi-precious stone, especially when cut and polished or engraved. nounThe necklace was adorned with a sparkling gem.She wore a ring set with a large, brilliant gem.
- A person or thing considered to be outstandingly good or special in some respect. nounThe book is a gem of modern literature.He is a real gem, always willing to help others.
- A small, sweet cake or biscuit. nounFor dessert, we had tea and gems.The bakery is famous for its delicious little gems.