Gemstones

Showing 145–168 of 179 results

Chrysoberyl octagon shape, Sri Lanka

Carat weight:

501 CHF

Royal Blue sapphire in heart shape, Sri Lanka

Carat weight:

14'296 CHF

Large aquamarine octagon shape, Madagascar

Carat weight:

5'684 CHF

Blue tanzanite, oval cut, Tanzania

Carat weight:

41'385 CHF

Yellow beryl, round cut, Nigeria

Carat weight:

533 CHF

Color Change sapphire, hexagon cut, Madagascar

Carat weight:

504 CHF

Green zircon cushion shape, Africa

Carat weight:

1'183 CHF

Yellow zircon cushion shape, Tanzania

Carat weight:

1'591 CHF

Yellow zircon radiant shape, Tanzania

Carat weight:

658 CHF

Teal sapphire, cushion cut, Sri Lanka

Carat weight:

3'522 CHF

Yellow tsavorite, radiant cut, Tanzania

Carat weight:

758 CHF

Teal sapphire, cushion cut, Sri Lanka

Carat weight:

2'356 CHF

Intense Blue tanzanite, oval cut, Tanzania

Carat weight:

3'748 CHF

Intense Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'093 CHF

Yellow sphene, radiant cut, Madagascar

Carat weight:

2'172 CHF

Yellow chrysoberyl radiant shape, Madagascar

Carat weight:

875 CHF

Topaz Imperial oval shape, Brazil

Carat weight:

11'488 CHF

Aquamarine octagon shape, Madagascar

Carat weight:

4'046 CHF

Violet tanzanite, heart cut, Tanzania

Carat weight:

4'316 CHF

Steel Grey Vibrant spinel cushion shape, Burma

Carat weight:

9'727 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique

Carat weight:

21'928 CHF

Neon blue Paraiba tourmaline in oval shape, Africa

Carat weight:

39'086 CHF

Cornflower Blue sapphire, oval cut, Sri Lanka

Carat weight:

12'502 CHF

Neon blue Paraiba tourmaline in cushion shape, Mozambique

Carat weight:

8'298 CHF