Gemstones

Showing 25–48 of 77 results

Yellow sphene, heart cut, Madagascar — 14.21 ct

Carat weight:

22'540 CHF

Aquamarine oval shape, Madagascar — 4.11 ct

Carat weight:

879 CHF

Fanta spessartine, heart cut, Tanzania

Carat weight:

293 CHF

Golden topaz Imperial oval shape, Brazil

Carat weight:

1'819 CHF

Violet sapphire, heart cut, Sri Lanka

Carat weight:

1'910 CHF

Purple rhodolite, oval cut, Madagascar — 1.87 ct

Carat weight:

345 CHF

Unheated ruby Pigeon Blood oval shape, Burma — 4.05 ct

Carat weight:

141'498 CHF

Blue sapphire, heart cut, Sri Lanka

Carat weight:

1'662 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

Blue tanzanite, oval cut, Tanzania — 7.55 ct

Carat weight:

3'478 CHF

Unheated ruby Pigeon Blood oval shape, Burma — 2.07 ct

Carat weight:

141'498 CHF

Golden topaz, oval cut, Brazil

Carat weight:

1'836 CHF

Unheated ruby Pigeon blood oval shape, Mozambique

Carat weight:

2'899 CHF

Blue tanzanite, heart cut, Tanzania — 7.38 ct

Carat weight:

3'399 CHF

Blue tanzanite, oval cut, Tanzania — 7.76 ct

Carat weight:

3'573 CHF

Yellow green chrysoberyl heart shape, Sri Lanka

Carat weight:

1'008 CHF

Vivid Green tsavorite, oval cut, Africa

Carat weight:

5'467 CHF

Grossular garnet oval shape, Tanzania

Carat weight:

3'574 CHF

Topaz Imperial in oval shape, Brazil

Carat weight:

5'237 CHF

Pigeons Blood Red ruby, oval cut

Carat weight:

86'345 CHF

Garnet rhodolite oval shape, Tanzania

Carat weight:

2'161 CHF

White moonstone, oval cut, Madagascar — 11.94 ct

Carat weight:

4'960 CHF

Blue tanzanite, oval cut, Tanzania — 2.55 ct

Carat weight:

1'366 CHF