Gemstones

Unheated Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

22'074 CHF

Yellow green chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'010 CHF

Red ruby, heart cut, Burma

Carat weight:

5'215 CHF

Yellow sphene, heart cut, Madagascar — 7.04 ct

Carat weight:

2'093 CHF

Intense Red ruby, heart cut, Mozambique — 2.53 ct

Carat weight:

15'373 CHF

Red opal, cabochon cut, Ethiopia

Carat weight:

2'905 CHF

Garnet spessartine octagon shape, Tanzania

Carat weight:

1'626 CHF

Vibrant Pink Red Mahenge spinel in heart shape, Tanzania

Carat weight:

38'341 CHF

Pigeons Blood Vibrant Red ruby, heart cut, Mozambique

Carat weight:

68'756 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

Fanta spessartine, heart cut, Tanzania

Carat weight:

293 CHF

Yellow chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'596 CHF

Yellow green chrysoberyl heart shape, Sri Lanka

Carat weight:

1'008 CHF

Red rhodolite, cabochon cut, Madagascar — 3.85 ct

Carat weight:

612 CHF

Intense Red ruby in octagon shape, Mozambique

Carat weight:

13'871 CHF

Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

12'384 CHF

Red rhodolite, cabochon cut, Madagascar — 2.7 ct

Carat weight:

430 CHF

Unheated Intense Red ruby in heart shape

Carat weight:

13'860 CHF

Intense Red ruby, heart cut, Mozambique — 1.53 ct

Carat weight:

6'306 CHF

Chrysoberyl octagon shape, Sri Lanka

Carat weight:

501 CHF

Red ruby with star effect, cabochon cut, Sri Lanka

Carat weight:

8'108 CHF

Intense Yellow citrine, heart cut, Africa

Carat weight:

101 CHF