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Related to demantoid: andradite


A transparent, green variety of garnet used as a gem.

[German, from archaic Demant, diamond, from Middle High German diemant, from Old French diamant; see diamond.]


(Minerals) a bright green variety of andradite garnet
[C19: from German, from obsolete Demant diamond, from Old French diamant + -oid]


(dɪˈmæn tɔɪd)

a brilliant green andradite garnet, used as a gem.
[1890–95; < German, = (obsolete) Demant diamond + -oid -oid]
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.demantoid - a green andradite used as a gemstonedemantoid - a green andradite used as a gemstone
andradite - a garnet consisting of calcium iron silicate and having any color ranging from yellow and green to brown and black; used as gemstone
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References in periodicals archive ?
Natural fancy vivid yellow, gray, and white diamonds, natural Burmese rubies, Colombian emeralds, demantoid garnets, tsavorites, faint to intense pink sapphires set in gray titanium.
Hunterview has been finding it tough going this season but his recent effort at Exeter provides plenty of hope for Kelso's Demantoid Handicap Hurdle (2.
The biggest draw was Victoire de Castellane's colourful large-scale rings and floral necklaces smothered in tourmalines, demantoid garnets and rubies, jewelled counterparts of John Galliano's exuberant designs for Dior.