Gemstones

Large aquamarine octagon shape, Madagascar — 14.41 ct

Carat weight:

5'444 CHF

Large aquamarine octagon shape, Madagascar — 14.99 ct

Carat weight:

5'661 CHF

Aquamarine oval shape, Madagascar — 5.38 ct

Carat weight:

1'072 CHF

Aquamarine octagon shape, Madagascar — 3.98 ct

Carat weight:

824 CHF

Aquamarine octagon shape, Madagascar — 11.52 ct

Carat weight:

4'351 CHF

Aquamarine octagon shape, Madagascar — 2.73 ct

Carat weight:

565 CHF

Purple-pink Mahenge spinel in oval shape, Tanzania

Carat weight:

22'355 CHF

Aquamarine oval shape, Madagascar — 4.11 ct

Carat weight:

879 CHF

Aquamarine octagon shape, Madagascar — 3.76 ct

Carat weight:

777 CHF

Aquamarine octagon shape, Madagascar — 4 ct

Carat weight:

827 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

Aquamarine octagon shape, Madagascar — 3.85 ct

Carat weight:

797 CHF

Large aquamarine octagon shape, Madagascar — 15.35 ct

Carat weight:

5'604 CHF

Large aquamarine octagon shape, Madagascar — 15.88 ct

Carat weight:

5'798 CHF

Aquamarine octagon shape, Madagascar — 12.54 ct

Carat weight:

4'736 CHF

Aquamarine octagon shape, Madagascar — 10.59 ct

Carat weight:

3'999 CHF

Blue tanzanite, oval cut, Tanzania — 7.55 ct

Carat weight:

3'478 CHF

Blue tanzanite, oval cut, Tanzania — 7.76 ct

Carat weight:

3'573 CHF

Aquamarine octagon shape, Madagascar — 10.15 ct

Carat weight:

3'834 CHF

Topaz Imperial in oval shape, Brazil

Carat weight:

5'237 CHF

Aquamarine octagon shape, Madagascar — 11.01 ct

Carat weight:

4'159 CHF

Purple zircon octagon shape, Tanzania

Carat weight:

1'149 CHF