Gemstones

Showing 49–72 of 167 results

Large chrysoberyl in cushion shape, Sri Lanka (Ceylon)

Carat weight:

11'051 CHF

Pair of rhodolites in oval shape, Madagascar

Carat weight:

368 CHF

Hot Pink rubellite tourmaline in cushion shape, Nigeria

Carat weight:

16'141 CHF

Purple-pink Mahenge spinel in oval shape, Tanzania

Carat weight:

22'355 CHF

Purple zircon cushion shape, Tanzania

Carat weight:

1'369 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Tanzanite in heart shape, Tanzania

Carat weight:

3'512 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

2'623 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

2'268 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka

Carat weight:

53'774 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'501 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'586 CHF

Rare unheated vivid and vibrant pink sapphire in cushion shape, Madagascar

Carat weight:

16'373 CHF

Moonstone radiant shape, Africa

Carat weight:

6'817 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

11'322 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

3'333 CHF

Baby Pink morganite, pear cut, Brazil

Carat weight:

844 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'456 CHF

Large rubellite tourmaline in oval shape, Africa

Carat weight:

12'242 CHF

Pink ruby, pear cut, Mozambique

Carat weight:

60'186 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'912 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'461 CHF

Topaz Imperial cushion shape, Brazil

Carat weight:

5'155 CHF

Rubellite tourmaline in pear shape, Africa

Carat weight:

4'312 CHF