Gemstones

Showing 313–336 of 394 results

Pair of rhodolites in cabochon shape, Madagascar

Carat weight:

505 CHF

Tanzanite in cushion shape, Tanzania

Carat weight:

3'658 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'539 CHF

Tanzanite in trillion shape, Tanzania

Carat weight:

3'258 CHF

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

Carat weight:

8'600 CHF

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

Carat weight:

9'429 CHF

Vibrant Pink sapphire, cushion cut, Mozambique

Carat weight:

29'241 CHF

Bi-color sapphire in octagon shape, Sri Lanka (Ceylon)

Carat weight:

29'985 CHF

Tanzanite in oval shape, Tanzania

Carat weight:

3'433 CHF

Bi-color sapphire in radiant shape, Madagascar

Carat weight:

25'542 CHF

Set of royal blue sapphires in oval shape, Sri Lanka (Ceylon)

Carat weight:

40'500 CHF

Tanzanite in asscher shape, Tanzania

Carat weight:

4'418 CHF

Blue sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

1'999 CHF

Brown zircon in cushion shape, Tanzania

Carat weight:

1'399 CHF

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

Carat weight:

31'190 CHF

Pink sapphire in cushion shape, Sri Lanka (Ceylon)

Carat weight:

4'545 CHF

Sunrise Color sapphire in pear shape, Sri Lanka (Ceylon)

Carat weight:

2'223 CHF

Large brown zircon in radiant shape, Tanzania

Carat weight:

1'657 CHF

Large Malaya garnet in cushion shape, Tanzania

Carat weight:

20'571 CHF

Rubellite tourmaline in oval shape, Africa

Carat weight:

4'801 CHF

Pair of lavender spinels in cushion shape, Tanzania

Carat weight:

15'643 CHF

Rubellite tourmaline in cushion shape, Africa

Carat weight:

2'610 CHF

Cornflower Blue sapphire, oval cut, Sri Lanka

Carat weight:

12'502 CHF

Vivid Pink spinel in cushion shape, Tanzania

Carat weight:

7'750 CHF