Gemstones

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

Carat weight:

51'268 CHF

Spinel in cushion shape, Tanzania

Carat weight:

1'127 CHF

Garnet cushion shape, Africa

Carat weight:

701 CHF

Vibrant pink Mahenge spinel in cushion shape, Tanzania

Carat weight:

25'786 CHF

Pink spinel in cushion shape, Tanzania

Carat weight:

14'390 CHF

Lavender spinel in cushion shape, Tanzania

Carat weight:

22'388 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'003 CHF

Blue tanzanite, cushion cut, Tanzania

Carat weight:

3'256 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

1'695 CHF

Purple spinel in cushion shape, Tanzania

Carat weight:

520 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

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