Gemstones

Steel Grey Vibrant spinel in cushion shape, Burma

Carat weight:

5'304 CHF

Pigeons Blood Red ruby, cushion cut, Burma — 1.09 ct

Carat weight:

7'703 CHF

Large aquamarine octagon shape, Madagascar — 14.41 ct

Carat weight:

5'444 CHF

Vibrant Pink-Red Mahenge spinel cushion shape, Tanzania

Carat weight:

93'886 CHF

Large aquamarine octagon shape, Madagascar — 14.99 ct

Carat weight:

5'661 CHF

Vibrant Lagoon Tourmaline octagon shape, Afghanistan

Carat weight:

7'189 CHF

Vibrant pink-red ruby, cushion cut, Mozambique

Carat weight:

11'626 CHF

Aquamarine octagon shape, Madagascar — 3.98 ct

Carat weight:

824 CHF

Vivid Red ruby, cushion cut, Mozambique — 4.01 ct

Carat weight:

63'982 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

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

Pigeons Blood Red ruby, cushion cut, Burma — 7.75 ct

Carat weight:

66'923 CHF

Blue zircon in cushion shape, Cambodia

Carat weight:

8'986 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique — 2.57 ct

Carat weight:

7'238 CHF

Red ruby, cushion cut, Burma — 1.46 ct

Carat weight:

14'652 CHF

Aquamarine cushion shape, Madagascar — 10.24 ct

Carat weight:

3'867 CHF

Unheated ruby Pigeon Blood cushion shape, Burma

Carat weight:

11'150 CHF

Ruby red pink cushion shape, Mozambique

Carat weight:

1'558 CHF

Vivid Green tsavorite, cushion cut, Tanzania — 6.08 ct

Carat weight:

12'140 CHF

Aquamarine octagon shape, Madagascar — 2.73 ct

Carat weight:

565 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique — 1.59 ct

Carat weight:

4'358 CHF