Gemstones

Showing 1–24 of 59 results

Golden sapphire, oval cut, Sri Lanka

Carat weight:

8'985 CHF

Unheated Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

22'074 CHF

Pigeons Blood Red ruby, cushion cut, Burma — 1.09 ct

Carat weight:

7'703 CHF

Vivid Red ruby, oval cut, Mozambique — 2.5 ct

Carat weight:

25'752 CHF

Red ruby, heart cut, Burma

Carat weight:

5'215 CHF

Unheated Pastel Yellow sapphire in radiant shape, Sri Lanka

Carat weight:

13'728 CHF

Unheated Bi-color sapphire in radiant shape, Sri Lanka

Carat weight:

29'222 CHF

Golden Imperial topaz in oval shape, Brazil

Carat weight:

1'996 CHF

Intense Red ruby, heart cut, Mozambique — 2.53 ct

Carat weight:

15'373 CHF

Vivid Red ruby, cushion cut, Mozambique — 4.01 ct

Carat weight:

63'982 CHF

Red ruby, cushion cut, Mozambique — 2.03 ct

Carat weight:

17'600 CHF

Vivid Red ruby, oval cut, Mozambique — 2.49 ct

Carat weight:

25'649 CHF

Intense red Mahenge spinel cushion shape, Tanzania

Carat weight:

19'292 CHF

Vivid Red ruby, cushion cut, Mozambique — 3.13 ct

Carat weight:

41'270 CHF

Red ruby, oval cut, Burma — 0.74 ct

Carat weight:

5'969 CHF

Red ruby, cushion cut, Burma — 1.46 ct

Carat weight:

14'652 CHF

Pigeons Blood Red ruby, oval cut, Madagascar

Carat weight:

9'831 CHF

Golden sapphire, radiant cut, Sri Lanka

Carat weight:

1'525 CHF

Vivid Red ruby, oval cut, Mozambique — 1.23 ct

Carat weight:

5'290 CHF

Pigeons Blood Red ruby, pear cut, Mozambique

Carat weight:

8'055 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

Unheated ruby Pigeon blood oval shape, Mozambique. GRS

Carat weight:

47'165 CHF

Unheated ruby Intense Red oval shape, Burma (Mogok)

Carat weight:

22'010 CHF