Gemstones

Showing 73–96 of 157 results

Blue tanzanite, oval cut, Tanzania — 7.55 ct

Carat weight:

3'478 CHF

Padparadscha sapphire in oval shape, Madagascar

Carat weight:

5'093 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

Green emerald, octagon cut, Colombia — 9.5 ct

Carat weight:

33'202 CHF

Unheated ruby Crimson Red oval shape, Mozambique. Gubelin

Carat weight:

81'745 CHF

Teal sapphire, octagon cut, Madagascar — 6.19 ct

Carat weight:

8'163 CHF

Unheated ruby Pigeon blood oval shape, Mozambique

Carat weight:

2'899 CHF

Golden sapphire, octagon cut, Sri Lanka — 5.54 ct

Carat weight:

17'272 CHF

Green peridot round shape, Pakistan

Carat weight:

2'374 CHF

Blue tanzanite, oval cut, Tanzania — 7.76 ct

Carat weight:

3'573 CHF

Unheated Intense red ruby in oval shape, Mozambique

Carat weight:

34'784 CHF

Blue tanzanite, octagon cut, Tanzania

Carat weight:

3'306 CHF

Neon blue Paraiba tourmaline in oval shape, Africa — 12.56 ct

Carat weight:

59'209 CHF

Vivid Green tsavorite, oval cut, Africa

Carat weight:

5'467 CHF

Intense Red ruby, oval cut, Mozambique

Carat weight:

35'377 CHF

Grossular garnet oval shape, Tanzania

Carat weight:

3'574 CHF

Topaz Imperial in oval shape, Brazil

Carat weight:

5'237 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF

Green emerald, round cut, Colombia

Carat weight:

11'609 CHF

Unheated Pigeon’s Blood red ruby in oval shape, Burma (Mogok), GRS, SSEF

Carat weight:

554'121 CHF

Yellow zircon round shape, Tanzania

Carat weight:

1'389 CHF

Pigeons Blood Red ruby, oval cut

Carat weight:

86'345 CHF

Muzo Green emerald, octagon cut, Colombia — 7.08 ct

Carat weight:

56'812 CHF