Gemstones

Purple sapphire in cushion shape, Madagascar

Carat weight:

35'000 CHF

Unheated vivid red-pink ruby in shape, Kashmir

Carat weight:

2'145 CHF

Neon Green tsavorite, cushion cut, Tanzania

Carat weight:

1'595 CHF

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

10'636 CHF

Green demantoid, round cut, Ural

Carat weight:

5'752 CHF

Red ruby, cushion cut, Burma

Carat weight:

18'548 CHF

Pigeons Blood Red ruby, cushion cut, Burma

Carat weight:

8'352 CHF

Pigeons Blood Red ruby, round cut, Burma

Carat weight:

6'394 CHF

Yellow sapphire, cushion cut, Sri Lanka

Carat weight:

87'458 CHF

Vibrant Vivid Pink Mahenge spinel cushion shape, Tanzania

Carat weight:

7'347 CHF

Intense Green emerald, cushion cut, Colombia

Carat weight:

31'547 CHF

Purple rhodolite, cushion cut, Tanzania

Carat weight:

14'056 CHF

Green demantoid, round cut, Ural

Carat weight:

3'199 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

227'854 CHF

Large vivid pink rubellite tourmaline in cushion shape, Nigeria

Carat weight:

15'920 CHF

Neon Green tsavorite, cushion cut, Tanzania

Carat weight:

4'033 CHF

Vivid Red ruby, cushion cut, Mozambique

Carat weight:

24'879 CHF

Fanta spessartine, cushion cut, Nigeria

Carat weight:

50'268 CHF

Blue sapphire, cushion cut, Sri Lanka

Carat weight:

10'025 CHF

Orange sapphire, cushion cut, Sri Lanka

Carat weight:

60'472 CHF

Fanta spessartine, cushion cut, Nigeria

Carat weight:

32'350 CHF

Vibrant Vivid Pink Mahenge spinel cushion shape, Tanzania

Carat weight:

9'554 CHF

Peridot cushion shape, Burma

Carat weight:

548 CHF

Intense Green tsavorite, cushion cut, Tanzania

Carat weight:

1'605 CHF