Gemstones

Yellow sphene, radiant cut, Madagascar — 41.63 ct

Carat weight:

40'589 CHF

Yellow zircon radiant shape,Tanzania

Carat weight:

3'436 CHF

Moonstone cabochon shape, Burma — 32.62 ct

Carat weight:

9'576 CHF

Unheated Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

22'074 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique — 6.76 ct

Carat weight:

44'844 CHF

Emerald octagon shape, Colombia — 11.11 ct

Carat weight:

56'944 CHF

Lilac sapphire, cabochon, heart cut, Madagascar

Carat weight:

260 CHF

Yellow green chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'010 CHF

Large beryll octagon cut shape, Sri Lanka

Carat weight:

11'576 CHF

Large aquamarine octagon shape, Madagascar — 14.41 ct

Carat weight:

5'444 CHF

Baby Pink morganite, pear cut, Brazil

Carat weight:

1'586 CHF

Green tsavorite, radiant cut, Tanzania

Carat weight:

752 CHF

Large Intense Green Colombian emerald shape, GRS

Carat weight:

35'368 CHF

Large brown zircon octagon shape, Tanzania

Carat weight:

1'994 CHF

Moonstone cabochon shape, Burma — 6.52 ct

Carat weight:

1'453 CHF

Topaz Imperial pear shape, Brazil

Carat weight:

975 CHF

Vivid Green emerald with rare Butterfly-wing effect Mariposa in octagon shape, Colombia

Carat weight:

43'667 CHF

Unheated Pastel Yellow sapphire in radiant shape, Sri Lanka

Carat weight:

13'728 CHF

Royal Blue sapphire in pear shape, Sri Lanka

Carat weight:

3'823 CHF

Emerald Vivid Green octagon shape, Colombia

Carat weight:

41'784 CHF

Large aquamarine octagon shape, Madagascar — 14.99 ct

Carat weight:

5'661 CHF

Aquamarine asscher shape, Madagascar

Carat weight:

4'018 CHF

Vibrant Lagoon Tourmaline octagon shape, Afghanistan

Carat weight:

7'189 CHF

Unheated Bi-color sapphire in radiant shape, Sri Lanka

Carat weight:

29'222 CHF