Untreated

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Garnet tsavorite Intense Green cushion shape, Tanzania

Carat weight:

10'482 CHF

Garnet tsavorite radiant shape, Madagascar

Carat weight:

337 CHF

Golden Imperial topaz in oval shape, Brazil

Carat weight:

1'996 CHF

Golden Imperial topaz in radiant shape, Brazil

Carat weight:

1'261 CHF

Golden Imperial topaz in radiant shape, Brazil

Carat weight:

1'529 CHF

Golden Imperial topaz radiant shape, Brazil

Carat weight:

1'064 CHF

Golden topaz Imperial oval shape, Brazil

Carat weight:

1'819 CHF

Grossular garnet oval shape, Tanzania

Carat weight:

3'574 CHF

Topaz Imperial oval cut 6.49 carats, Brazil

Carat weight:

6'514 CHF

Topaz Imperial oval shape, Brazil

Carat weight:

11'488 CHF

Tsavorite garnet oval shape, Madagascar

Carat weight:

315 CHF

Unheated Bi-color sapphire in radiant shape, Sri Lanka

Carat weight:

29'222 CHF

Unheated Pastel Yellow sapphire in radiant shape, Sri Lanka

Carat weight:

13'728 CHF

Unheated purple or Lavender sapphire in oval shape, Sri Lanka

Carat weight:

11'329 CHF

Vivid purple spinel in octagon shape, Burma

Carat weight:

3'355 CHF