Gemstones

Muzo Green emerald, octagon cut, Colombia — 1 ct

Carat weight:

3'639 CHF

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

Carat weight:

1'210 CHF

Brown zircon radiant shape, Tanzania

Carat weight:

1'452 CHF

Intense Green emerald, octagon cut, Colombia — 3.83 ct

Carat weight:

11'240 CHF

Golden Imperial topaz in radiant shape, Brazil — 3.41 ct

Carat weight:

1'529 CHF

Intense Green emerald, octagon cut, Colombia — 2.29 ct

Carat weight:

8'333 CHF

Green emerald, octagon cut, Colombia — 9.5 ct

Carat weight:

33'202 CHF

Golden Imperial topaz radiant shape, Brazil

Carat weight:

1'064 CHF

Teal sapphire, octagon cut, Madagascar — 6.19 ct

Carat weight:

8'163 CHF

Golden sapphire, octagon cut, Sri Lanka — 5.54 ct

Carat weight:

17'272 CHF

Blue tanzanite, heart cut, Tanzania — 7.38 ct

Carat weight:

3'399 CHF

Blue tanzanite, octagon cut, Tanzania

Carat weight:

3'306 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

Mandarin spessartine radiant shape, Tanzania

Carat weight:

1'448 CHF

Blue apatite radiant shape, Brazil

Carat weight:

969 CHF

Muzo Green emerald, octagon cut, Colombia — 7.08 ct

Carat weight:

56'812 CHF

Blue sapphire, radiant cut, Sri Lanka

Carat weight:

5'229 CHF

Unheated Intense Blue sapphire in radiant shape Sri Lanka

Carat weight:

24'393 CHF

Green emerald, octagon cut, Colombia — 15.52 ct

Carat weight:

63'016 CHF

Blue sapphire, octagon cut, Sri Lanka — 2.01 ct

Carat weight:

2'316 CHF

Green sphene, trillion cut, Zimbabwe

Carat weight:

30'948 CHF

Golden Imperial topaz in shape, Brazil

Carat weight:

1'777 CHF

Zircon neon blue heart shape, Cambodia

Carat weight:

9'764 CHF