Gemstones

Unheated Golden Yellow sapphire in octagon shape, Sri Lanka

Carat weight:

22'074 CHF

Yellow green chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'010 CHF

Large aquamarine octagon shape, Madagascar — 14.41 ct

Carat weight:

5'444 CHF

Yellow sphene, heart cut, Madagascar — 7.04 ct

Carat weight:

2'093 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

Blue tanzanite, heart cut, Tanzania — 1.93 ct

Carat weight:

592 CHF

Aquamarine octagon shape, Madagascar — 3.98 ct

Carat weight:

824 CHF

Blue tanzanite, heart cut, Tanzania — 7.91 ct

Carat weight:

3'643 CHF

Aquamarine octagon shape, Madagascar — 11.52 ct

Carat weight:

4'351 CHF

Chrysoberyl fancy shape, Sri Lanka

Carat weight:

923 CHF

Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

20'110 CHF

Bi-color sapphire, fantasy cut, Sri Lanka

Carat weight:

2'969 CHF

Aquamarine octagon shape, Madagascar — 2.73 ct

Carat weight:

565 CHF

Yellow zircon heart shape, Tanzania

Carat weight:

1'419 CHF

Yellow sphene, heart cut, Madagascar — 14.21 ct

Carat weight:

22'540 CHF

Yellow zircon octagon shape, Tanzania

Carat weight:

483 CHF

Aquamarine octagon shape, Madagascar — 3.76 ct

Carat weight:

777 CHF

Aquamarine octagon shape, Madagascar — 4 ct

Carat weight:

827 CHF

Yellow chrysoberyl octagon shape, Sri Lanka

Carat weight:

1'596 CHF

Aquamarine octagon shape, Madagascar — 3.32 ct

Carat weight:

686 CHF

Aquamarine octagon shape, Madagascar — 2.57 ct

Carat weight:

532 CHF

Aquamarine octagon shape, Madagascar — 13 ct

Carat weight:

4'910 CHF