Gemstones

Color Change alexandrite in cushion shape, Brazil

Carat weight:

47'940 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

520 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

7'362 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'520 CHF

Vibrant Pink spinel in cushion shape, Tanzania

Carat weight:

23'844 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'503 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

3'136 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'658 CHF

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

Carat weight:

8'600 CHF

Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

1'999 CHF

Pink sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

4'545 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

2'610 CHF

Vivid Pink spinel in cushion shape, Tanzania

Carat weight:

7'750 CHF

Vivid Pink sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

6'652 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'468 CHF

Pair of pink sapphires in cushion shape, Sri Lanka (Ceylon)

Carat weight:

3'732 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

4'142 CHF

Vibrant Pink-Red Mahenge spinel cushion shape, Tanzania

Carat weight:

93'886 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

5'564 CHF

Vivid Green tsavorite, cushion cut, Tanzania

Carat weight:

12'140 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique

Carat weight:

5'405 CHF

Red ruby, cushion cut, Mozambique

Carat weight:

9'551 CHF

Large garnet in cushion shape, Tanzania

Carat weight:

1'539 CHF