Gemstones

Purple-pink Mahenge spinel in oval shape, Tanzania

Carat weight:

22'355 CHF

Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

9'063 CHF

Vibrant Pink spinel in oval shape, Tanzania

Carat weight:

10'323 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

2'623 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

143'908 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'501 CHF

Pigeons Blood Red ruby, oval cut, Burma

Carat weight:

143'908 CHF

Sunrise Color sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'277 CHF

Large rubellite tourmaline in oval shape, Africa

Carat weight:

12'242 CHF

Red spinel in oval shape, Tanzania

Carat weight:

10'737 CHF

Royal Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

10'635 CHF

Red tsavorite, oval cut, Burma

Carat weight:

3'904 CHF

Unheated ruby Pigeon Blood oval shape, Burma

Carat weight:

141'498 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'660 CHF

Cobalt Blue spinel in oval shape, Sri Lanka (Ceylon)

Carat weight:

2'321 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

402 CHF

Royal Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

14'258 CHF

Royal Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

36'955 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

3'478 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

374 CHF

Unheated ruby Pigeon Blood oval shape, Burma

Carat weight:

141'498 CHF

Blue sapphire in oval shape, Sri Lanka (Ceylon)

Carat weight:

13'298 CHF

Pair of pink spinels in oval shape, Tanzania

Carat weight:

980 CHF

Mahenge spinel in oval shape, Tanzania

Carat weight:

10'635 CHF