Gemstones

Showing 49–72 of 157 results

Aquamarine oval shape, Madagascar — 4.11 ct

Carat weight:

879 CHF

Intense Blue sapphire in oval shape, Sri Lanka — 3.84 ct

Carat weight:

11'322 CHF

Unheated ruby Pigeon blood oval shape, Mozambique. GRS

Carat weight:

47'165 CHF

Unheated ruby Intense Red oval shape, Burma (Mogok)

Carat weight:

22'010 CHF

Unheated vivid red-pink ruby in shape, Kashmir

Carat weight:

2'145 CHF

Vivid Green tsavorite, octagon cut, Tanzania

Carat weight:

189 CHF

Royal Red rhodolite, round cut, Tanzania

Carat weight:

901 CHF

Golden topaz Imperial oval shape, Brazil

Carat weight:

1'819 CHF

Unheated purple or Lavender sapphire in oval shape, Sri Lanka

Carat weight:

11'329 CHF

Green demantoid, round cut, Ural — 1.96 ct

Carat weight:

5'752 CHF

Orange spessartine, octagon cut, Africa

Carat weight:

1'362 CHF

Purple rhodolite, oval cut, Madagascar — 1.87 ct

Carat weight:

345 CHF

Pigeons Blood Red ruby, round cut, Burma

Carat weight:

6'394 CHF

Vivid Green emerald, octagon cut, Colombia — 13.66 ct

Carat weight:

71'217 CHF

Vivid Green emerald, octagon cut, Colombia — 2.55 ct

Carat weight:

9'279 CHF

Unheated ruby Pigeon Blood oval shape, Burma — 4.05 ct

Carat weight:

141'498 CHF

Pastel Blue sapphire, octagon cut, Sri Lanka

Carat weight:

3'213 CHF

Muzo Green emerald, octagon cut, Colombia — 1 ct

Carat weight:

3'639 CHF

Red ruby, oval cut, Mozambique — 2.01 ct (10787)

Carat weight:

8'790 CHF

Vanadium bearing chrysoberyl oval shape, Sri Lanka

Carat weight:

4'926 CHF

Green demantoid, round cut, Ural — 1.09 ct

Carat weight:

3'199 CHF

Intense Green emerald, octagon cut, Colombia — 3.83 ct

Carat weight:

11'240 CHF

Intense Green emerald, octagon cut, Colombia — 2.29 ct

Carat weight:

8'333 CHF

Yellow sphene, round cut, Madagascar

Carat weight:

784 CHF