Gemstones

Unheated Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

22'074 CHF

Emerald octagon shape, Colombia — 11.11 ct

Carat weight:

56'944 CHF

Yellow green chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'010 CHF

Large Intense Green Colombian emerald shape, GRS

Carat weight:

35'368 CHF

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

Carat weight:

43'667 CHF

Emerald Vivid Green octagon shape, Colombia

Carat weight:

41'784 CHF

Vibrant Lagoon Tourmaline octagon shape, Afghanistan

Carat weight:

7'189 CHF

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

Carat weight:

50'432 CHF

Garnet spessartine octagon shape, Tanzania

Carat weight:

1'626 CHF

Intense Green emerald in octagon shape, Colombia — 4.32 ct

Carat weight:

11'324 CHF

Yellow zircon octagon shape, Tanzania

Carat weight:

483 CHF

Yellow chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'596 CHF

Intense Green emerald in octagon shape, Colombia — 2.49 ct

Carat weight:

8'890 CHF

Emerald octagon shape, Colombia — 4.07 ct

Carat weight:

19'166 CHF

Emerald Intense Green octagon shape, Colombia — 2.94 ct

Carat weight:

12'435 CHF

Muzo Vivid Green emerald in octagon shape, Colombia (GRS)

Carat weight:

113'220 CHF

Intense Red ruby in octagon shape, Mozambique

Carat weight:

13'871 CHF

Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

12'384 CHF

Emerald octagon shape, Colombia — 5.68 ct

Carat weight:

35'113 CHF

Emerald octagon shape, Colombia — 4.4 ct

Carat weight:

20'710 CHF

Intense green emerald in octagon shape, Colombia

Carat weight:

43'593 CHF

Emerald octagon shape, Colombia — 3.3 ct

Carat weight:

12'879 CHF

Muzo Green emerald in octagon shape, Colombia

Carat weight:

36'497 CHF

Chrysoberyl octagon shape, Sri Lanka

Carat weight:

501 CHF