Gemstones

Blue spinel in cushion shape, Tanzania

Carat weight:

1'216 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

2'194 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

518 CHF

Yellow sphene, cushion cut, Madagascar

Carat weight:

1'561 CHF

Vibrant Pink-Red Mahenge spinel cushion shape, Tanzania

Carat weight:

93'886 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

507 CHF

Vibrant pink-red ruby, cushion cut, Mozambique

Carat weight:

11'626 CHF

Yellow zircon cushion shape, Tanzania

Carat weight:

1'377 CHF

Yellow sphene, cushion cut, Madagascar

Carat weight:

3'598 CHF

Large zircon cushion shape, Tanzania

Carat weight:

6'068 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

66'923 CHF

Unheated ruby Pigeon Blood cushion shape, Burma

Carat weight:

11'150 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

5'564 CHF

Vivid Green tsavorite, cushion cut, Tanzania

Carat weight:

12'140 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique

Carat weight:

4'358 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

Vanadium containing chrysoberyl shape, Madagascar

Carat weight:

1'191 CHF

Yellow zircon in cushion shape, Tanzania

Carat weight:

1'450 CHF

Chrysoberyl cushion shape, Sri Lanka

Carat weight:

1'287 CHF

Yellow zircon in cushion shape, Tanzania

Carat weight:

1'374 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'456 CHF

Chrysoberyl in cushion shape, Sri Lanka (Ceylon)

Carat weight:

511 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'912 CHF

Chrysoberyl in cushion shape, Sri Lanka (Ceylon)

Carat weight:

523 CHF