amethyst

adj 0.844

sapphirine

adj 0.623

amaranthine

adj 0.620

aquamarine

adj 0.613

sapphire

adj 0.603

onyx

adj 0.577

cryptocrystalline

adj 0.573

emerald

adj 0.572

malachite

adj 0.570

crystal

adj 0.564

amygdaloidal

adj 0.561

garnet

adj 0.558

beryl

adj 0.555

opalescent

adj 0.551

topaz

adj 0.550

vitreous

adj 0.542

crystalline

adj 0.540

alabaster

adj 0.536

blue violet

adj 0.534

amber

adj 0.533

diamondlike

adj 0.533

emerald green

adj 0.533

purplish

adj 0.533

adamantine

adj 0.530

pearlescent

adj 0.529

purple

adj 0.526

citrine

adj 0.526

empurpled

adj 0.524

jade

adj 0.524

lapis lazuli

adj 0.523

prismatic

adj 0.523

porphyroblastic

adj 0.522

amyl

adj 0.521

royal purple

adj 0.519

steel blue

adj 0.518

blue-black

adj 0.516

ultramarine

adj 0.515

jewelled

adj 0.513

auric

adj 0.511

iridescent

adj 0.511

subhyaline

adj 0.510

porphyritic

adj 0.509

nacreous

adj 0.507

amygdaloid

adj 0.505

amyloid

adj 0.503

amandine

adj 0.503

cobalt blue

adj 0.501