Gemstones

Showing 49–72 of 319 results

Yellow zircon cushion shape, Tanzania — 10.14 ct

Carat weight:

1'365 CHF

Aquamarine oval shape, Madagascar — 5.38 ct

Carat weight:

1'072 CHF

Vivid Green emerald, octagon cut, Colombia — 2.3 ct

Carat weight:

8'369 CHF

Rainbow moonstone in oval shape, Madagascar

Carat weight:

3'458 CHF

Intense Blue sapphire, cushion cut, Sri Lanka

Carat weight:

25'914 CHF

Aquamarine octagon shape, Madagascar — 3.98 ct

Carat weight:

824 CHF

Intense Green tsavorite, cushion cut, Tanzania — 2.67 ct

Carat weight:

3'091 CHF

Teal sapphire, octagon cut, Madagascar — 1.63 ct

Carat weight:

867 CHF

Vivid Green Emerald with rare Mariposa effect in octagon shape, Colombia

Carat weight:

50'432 CHF

Blue sapphire, octagon cut, Sri Lanka — 2.05 ct

Carat weight:

3'889 CHF

Garnet Malaya oval shape, Tanzania

Carat weight:

1'260 CHF

Yellow sphene, cushion cut, Madagascar — 9.68 ct

Carat weight:

3'598 CHF

Garnet rhodolite cushion shape, Madagascar

Carat weight:

306 CHF

Large zircon cushion shape, Tanzania

Carat weight:

6'014 CHF

Vivid Yellow sapphire, octagon cut, Sri Lanka — 3.07 ct

Carat weight:

4'332 CHF

Vivid Red ruby, cushion cut, Mozambique — 4.01 ct

Carat weight:

63'982 CHF

Intense Green tsavorite, cushion cut, Tanzania — 1.65 ct

Carat weight:

1'372 CHF

Red ruby, cushion cut, Mozambique — 2.03 ct

Carat weight:

17'600 CHF

Aquamarine octagon shape, Madagascar — 11.52 ct

Carat weight:

4'351 CHF

Vivid Red ruby, oval cut, Mozambique — 2.49 ct

Carat weight:

25'649 CHF

Aquamarine cushion shape, Madagascar — 2.79 ct

Carat weight:

578 CHF

Intense red Mahenge spinel cushion shape, Tanzania

Carat weight:

19'292 CHF

Vivid Red ruby, cushion cut, Mozambique — 3.13 ct

Carat weight:

41'270 CHF

Red ruby, oval cut, Burma — 0.74 ct

Carat weight:

5'969 CHF