carat - diamond, dioptre - ?
| GLASSES |
| Word | Clue |
|---|---|
| GEM | diamond or sapphire |
| FOOD | carat - diamond, calorie - ? |
| UNIT | carat or gallon |
| CARAT | glasses - dioptre, diamond - ? |
| CORPS | military unit size |
| CURIE | non-SI unit of radioactivity |
| FARAD | unit of capacitance |
| HERTZ | SI unit for frequency |
| JEWEL | diamond or sapphire |
| MONTH | unit of time dividing the year |
| OUNCE | unit of mass |
| PENNY | unit of currency in various countries |
| QUART | unit of volume |
| ZOBEL | diamond |
| CALORIE | diamond - carat, food - ? |
| DIAMOND | dioptre - glasses, carat - ? |
| DIOPTRE | diamond - carat, glasses - ? |
| GOGGLES | safety glasses |
| RHINESTONE | artificial diamond, strass |
| SPECTACLES | glasses |
| FOOD | carat - diamond, calorie - ? |
| UNIT | carat or gallon |