Gemstones

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

11'322 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'093 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF

Intense red Mahenge spinel cushion shape, Tanzania

Carat weight:

19'292 CHF

Intense Red ruby in octagon shape, Mozambique

Carat weight:

13'871 CHF

Purple sapphire in cushion shape, Madagascar

Carat weight:

35'000 CHF

Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

13'894 CHF

Royal Blue sapphire in heart shape, Sri Lanka

Carat weight:

14'296 CHF

Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

20'110 CHF

Royal Blue sapphire in pear shape, Sri Lanka

Carat weight:

3'823 CHF

Super rare vivid Vibrant red spinel in cushion shape, Vietnam

Carat weight:

72'440 CHF

Unheated Bi-color sapphire in radiant shape, Sri Lanka

Carat weight:

29'222 CHF

Unheated Crimson Red ruby cushion shape, Mozambique. Gubelin

Carat weight:

78'609 CHF

Unheated Intense Blue sapphire in radiant shape Sri Lanka

Carat weight:

24'393 CHF

Unheated Intense Red ruby in heart shape

Carat weight:

13'860 CHF

Unheated Intense red ruby in oval shape, Mozambique

Carat weight:

34'784 CHF

Unheated Intense Red ruby in pear shape, Mozambique

Carat weight:

7'405 CHF

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

Carat weight:

554'121 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Unheated Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

17'045 CHF