The collection

Every stone on the desk

Cut stones, rough and crystal specimens. Filter by species, colour, form, treatment, certification and price — every listing states its weight, its origin where we can support it, and its treatment.

Form

All Cut Rough Crystal specimen Matched pair Suite Parcel

Species

All Tourmaline Sapphire Ruby Emerald Spinel Garnet Opal Aquamarine Tanzanite Amethyst Citrine Topaz Peridot Zircon

Colour

Any Blue Green Pink Red Yellow Orange Purple Violet Brown Black Colourless Bi-colour Multi Neon

Treatment and report

Any No evidence of treatment Heated Oiled / clarity enhanced Irradiated Fracture filled Diffusion treated Not determined With laboratory report

Price

Any Under €500 €500 – €2,000 €2,000 – €10,000 Over €10,000

0 stones of 13Clear filtersSortNewest Price, low to high Price, high to low Weight, heaviest

Nothing matches those filters.

We buy continuously and most of what we handle never reaches the site. Tell us what you are after and we will come back when it does.

Send a brief See everything