demantoid
11demantoid — /di man toyd/, n. Mineral. a brilliant green variety of andradite garnet, used as a gem. Also called Uralian emerald. [1890 95; < G, equiv. to (obs.) Demant DIAMOND ( < MHG diemant < OF diamant) + oid OID] * * * …
12demantoid — noun a green garnet …
13Demantoid — De|man|to|id 〈m.; Gen.: (e)s, Pl.: e; Min.〉 grüner Kalkeisengranat …
14Demantoid — De|man|to|id der; [e]s, e <zu ↑...oid> ein grünes, durchsichtiges Mineral …
15demantoid — de·man·toid …
16demantoid — de•man•toid [[t]dɪˈmæn tɔɪd[/t]] n. mir a brilliant green andradite garnet, used as a gem • Etymology: 1890–95; < G, = (obs.) Demant diamond+ oid oid …
17Demantoid — De|man|to|id, der; [e]s, e <griechisch> (ein Mineral) …
18demantoid — n. a lustrous green garnet. Etymology: G …
19Uralian emerald — demantoid: not a true emerald. * * * yellowish green or emerald green andradite, a variety of garnet, not emerald. See andradite. * * * …
20Diamond simulant — Due to its low cost and close visual likeness to diamond, cubic zirconia has remained the most gemologically and economically important diamond simulant since 1976. The high price of gem grade diamonds, as well as significant ethical concerns of… …