| rough diamond | 2.96 | Russia has exported no rough diamonds yet this year. | ||
| industrial diamond | 1.65 | And she married Geoffrey Leggett, who deals in industrial diamonds. | ||
| south_african diamond | 1.32 | South African diamond companies are based in Mbuji-Mayi. | ||
| large diamond | 1.12 | A large blue diamond was flashing on and off. | ||
| russian diamond | 1.12 | Yakutia-based ARS is the sole authorised Russian uncut diamond exporter. | ||
| indian diamond | 0.99 | The United States is the largest buyer of Indian diamonds, followed by Japan and Germany. | ||
| small diamond | 0.99 | Four small diamonds represent the four bases. | ||
| big diamond | 0.92 | The story deals with the hunt for a big diamond. | ||
| lucrative diamond | 0.92 | Winspear owns a potentially lucrative underwater diamond deposit at Snap Lake in the Northwest Territories. | ||
| uncut diamond | 0.92 | The uncut diamond was now a sparkling gem. | ||
| major diamond | 0.86 | Antwerp is a major diamond center. | ||
| new diamond | 0.86 | Hot pink nails and a new diamond ring. | ||
| huge diamond | 0.79 | Huge diamond. | ||
| illegal diamond | 0.79 | It was the largest seizure of illegal diamonds by Zimbabwe police. | ||
| synthetic diamond | 0.66 | SI Diamond is developing displays based on synthetic diamond film. | ||
| tiny diamond | 0.66 | Such evidence would include tiny diamonds. | ||
| angolan diamond | 0.59 | A De Beers spokesman denied the company had broken the ban on trading in non-official Angolan diamonds. | ||
| illicit diamond | 0.59 | De Beers also was faced with the renewed threat of illicit diamonds from Angola. | ||
| real diamond | 0.59 | Is that a real diamond? | ||
| stolen diamond | 0.59 | Another has to do with a stolen diamond. |