Gemstones

Showing 97–117 of 117 results

Pink sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

4'545 CHF

Large Malaya garnet in cushion shape, Tanzania

Carat weight:

20'571 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

Purple spinel in cushion shape, Burma (Myanmar)

Carat weight:

7'172 CHF

Cobalt Blue spinel in cushion shape, Tanzania

Carat weight:

4'667 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

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

Blue sapphire, cushion cut, Sri Lanka

Carat weight:

10'025 CHF

Color Change zircon in cushion shape, Tanzania

Carat weight:

2'012 CHF

Vivid pink Mahenge spinel cushion shape, Tanzania

Carat weight:

18'484 CHF

Red-pink Mahenge spinel in cushion shape, Tanzania

Carat weight:

73'608 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

13'606 CHF

Vivid Pink rubellite tourmaline in cushion shape, Tanzania

Carat weight:

5'468 CHF

Vibrant pink-red Mahenge spinel in cushion shape, Tanzania

Carat weight:

57'370 CHF

Royal Blue sapphire, cushion cut, Sri Lanka

Carat weight:

14'665 CHF

Vivid Pink garnet in cushion shape, Tanzania

Carat weight:

727 CHF