Gemstones

Yellow sphene, radiant cut, Madagascar — 41.63 ct

Carat weight:

40'589 CHF

Yellow zircon radiant shape,Tanzania

Carat weight:

3'436 CHF

Yellow green chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'010 CHF

Yellow sphene, heart cut, Madagascar — 7.04 ct

Carat weight:

2'093 CHF

Rhodolite garnet radiant shape, Madagascar — 2.51 ct

Carat weight:

464 CHF

Blue tanzanite, heart cut, Tanzania — 1.93 ct

Carat weight:

592 CHF

Blue tanzanite, heart cut, Tanzania — 7.91 ct

Carat weight:

3'643 CHF

Green yellow peridot radiant shape, Burma

Carat weight:

1'037 CHF

Chrysoberyll radiant shape, Sri Lanka

Carat weight:

1'237 CHF

Rhodolite garnet octagon shape, Madagascar

Carat weight:

428 CHF

Yellow zircon heart shape, Tanzania

Carat weight:

1'419 CHF

Yellow sphene, heart cut, Madagascar — 14.21 ct

Carat weight:

22'540 CHF

Yellow zircon octagon shape, Tanzania

Carat weight:

483 CHF

Yellow green chrysoberyl radiant shape, Sri Lanka — 1.53 ct

Carat weight:

515 CHF

Yellow chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'596 CHF

Yellow sphene, radiant cut, Madagascar — 3.51 ct

Carat weight:

1'448 CHF

Yellow chrysoberyl radiant shape, Sri Lanka

Carat weight:

973 CHF

Blue sapphire, heart cut, Sri Lanka

Carat weight:

1'662 CHF

Bi-color sapphire, radiant cut, Sri Lanka — 1.83 ct

Carat weight:

1'210 CHF

Golden Imperial topaz radiant shape, Brazil

Carat weight:

1'064 CHF

Blue tanzanite, heart cut, Tanzania — 7.38 ct

Carat weight:

3'399 CHF

Yellow green chrysoberyl heart shape, Sri Lanka

Carat weight:

1'008 CHF

Bi-color sapphire, radiant cut, Sri Lanka — 1.05 ct

Carat weight:

944 CHF

Purple zircon octagon shape, Tanzania

Carat weight:

1'149 CHF