Gemstones

Aquamarine octagon shape, Madagascar — 4 ct

Carat weight:

827 CHF

Neon Blue Paraiba tourmaline in pear shape, Mozambique — 2.26 ct

Carat weight:

9'060 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

Aquamarine cushion shape, Madagascar — 2.59 ct

Carat weight:

535 CHF

Large aquamarine octagon shape, Madagascar — 15.35 ct

Carat weight:

5'604 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique — 1.84 ct

Carat weight:

7'687 CHF

Large aquamarine octagon shape, Madagascar — 15.88 ct

Carat weight:

5'798 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka — 5.98 ct

Carat weight:

21'283 CHF

Aquamarine octagon shape, Madagascar — 12.54 ct

Carat weight:

4'736 CHF

Light-blue apatite, pear cut, Brazil

Carat weight:

979 CHF

Aquamarine octagon shape, Madagascar — 10.59 ct

Carat weight:

3'999 CHF

Neon blue Paraiba tourmaline in pear shape, Africa

Carat weight:

33'374 CHF

Vivid purple spinel in octagon shape, Burma

Carat weight:

3'355 CHF

Aquamarine octagon shape, Madagascar — 10.15 ct

Carat weight:

3'834 CHF

Blue sapphire, cushion cut, Sri Lanka

Carat weight:

10'025 CHF

Aquamarine octagon shape, Madagascar — 11.01 ct

Carat weight:

4'159 CHF

Aquamarine cushion shape, Madagascar — 3.21 ct

Carat weight:

665 CHF

Neon blue Paraiba tourmaline in pear shape, Mozambique — 4.49 ct

Carat weight:

30'295 CHF

Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

13'894 CHF

Aquamarine octagon shape, Madagascar — 11.70 ct

Carat weight:

4'419 CHF

Aquamarine cushion shape, Madagascar — 4.18 ct

Carat weight:

866 CHF