Gemstones

Unheated Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

17'045 CHF

Vivid Red ruby, oval cut, Mozambique — 2.5 ct

Carat weight:

25'752 CHF

Royal Blue sapphire, oval cut, Sri Lanka — 6.04 ct

Carat weight:

19'093 CHF

Vivid Red ruby, oval cut, Mozambique — 2.49 ct

Carat weight:

25'649 CHF

Red ruby, oval cut, Burma — 0.74 ct

Carat weight:

5'969 CHF

Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

20'110 CHF

Pigeons Blood Red ruby, oval cut, Madagascar

Carat weight:

9'831 CHF

Vivid Red ruby, oval cut, Mozambique — 1.23 ct

Carat weight:

5'290 CHF

Intense Blue sapphire in oval shape, Sri Lanka — 3.84 ct

Carat weight:

11'322 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

Unheated ruby Crimson Red oval shape, Mozambique. Gubelin

Carat weight:

81'745 CHF

Unheated Intense red ruby in oval shape, Mozambique

Carat weight:

34'784 CHF

Intense Red ruby, oval cut, Mozambique

Carat weight:

35'377 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF

Unheated Pigeon’s Blood red ruby in oval shape, Burma (Mogok), GRS, SSEF

Carat weight:

554'121 CHF

Pigeons Blood Red ruby, oval cut, Mozambique — 1.5 ct

Carat weight:

7'949 CHF

Vibrant Intense pinkish red Mahenge spinel in oval shape, Tanzania

Carat weight:

6'719 CHF

Vivid Red ruby, oval cut, Mozambique — 2.04 ct

Carat weight:

16'688 CHF

Red ruby, oval cut, Burma — 2.007 ct

Carat weight:

39'974 CHF

Intense Blue sapphire in oval shape, Sri Lanka — 8.81 ct

Carat weight:

14'093 CHF

Red ruby, oval cut, Mozambique — 3.12 ct

Carat weight:

26'519 CHF