Gemstones

Muzo Green emerald, octagon cut, Colombia — 2.09 ct

Carat weight:

10'055 CHF

Unheated Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

22'074 CHF

Royal Blue sapphire, octagon cut, Madagascar

Carat weight:

121'522 CHF

Red ruby, heart cut, Burma

Carat weight:

5'215 CHF

Large Intense Green Colombian emerald shape, GRS

Carat weight:

35'368 CHF

Vivid Green emerald with rare Butterfly-wing effect Mariposa in octagon shape, Colombia

Carat weight:

43'667 CHF

Vibrant Lagoon Tourmaline octagon shape, Afghanistan

Carat weight:

7'189 CHF

Intense Red ruby, heart cut, Mozambique — 2.53 ct

Carat weight:

15'373 CHF

Vivid Green Emerald with rare Mariposa effect in octagon shape, Colombia

Carat weight:

50'432 CHF

Royal Blue sapphire, round cut, Sri Lanka

Carat weight:

11'141 CHF

Vibrant Green emerald, octagon cut, Colombia — 1.26 ct

Carat weight:

2'240 CHF

Green emerald, octagon cut, Colombia — 17.17 ct

Carat weight:

151'529 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

Intense Green emerald in octagon shape, Colombia — 4.32 ct

Carat weight:

11'324 CHF

Columbian emerald in heart shape

Carat weight:

5'784 CHF

Unheated vivid red-pink ruby in shape, Kashmir

Carat weight:

2'145 CHF

Green demantoid, round cut, Ural — 1.96 ct

Carat weight:

5'752 CHF

Pigeons Blood Red ruby, round cut, Burma

Carat weight:

6'394 CHF

Green demantoid, round cut, Ural — 1.09 ct

Carat weight:

3'199 CHF

Intense Green emerald, octagon cut, Colombia — 3.83 ct

Carat weight:

11'240 CHF

Intense Green emerald in octagon shape, Colombia — 2.49 ct

Carat weight:

8'890 CHF

Golden sapphire, octagon cut, Sri Lanka — 5.54 ct

Carat weight:

17'272 CHF

Vivid pink tourmaline in octagon shape, Nigeria

Carat weight:

11'522 CHF