Certified

Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

12'384 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

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 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 Crimson Red ruby cushion shape, Mozambique. Gubelin

Carat weight:

78'609 CHF

Unheated Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

22'074 CHF

Unheated Intense Red ruby in heart shape

Carat weight:

13'860 CHF

Unheated Intense Red ruby in pear shape, Mozambique

Carat weight:

7'405 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique

Carat weight:

170'179 CHF

Vibrant Pink Red Mahenge spinel in heart shape, Tanzania

Carat weight:

38'341 CHF

Unheated ruby Pigeon blood Red octagon shape, Mozambique

Carat weight:

1'320 CHF