Gemstones

Steel Grey Vibrant spinel in cushion shape, Burma

Carat weight:

5'304 CHF

Unheated Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

17'045 CHF

Neon blue Paraiba tourmaline in oval shape, Africa — 6.00 ct

Carat weight:

33'568 CHF

Royal Blue sapphire, oval cut, Sri Lanka — 6.04 ct

Carat weight:

19'093 CHF

Vibrant Lagoon Tourmaline octagon shape, Afghanistan

Carat weight:

7'189 CHF

Cornflower Blue sapphire, cushion cut, Sri Lanka — 10.07 ct

Carat weight:

32'801 CHF

Intense Blue sapphire, cushion cut, Sri Lanka

Carat weight:

25'914 CHF

Blue zircon in cushion shape, Cambodia

Carat weight:

8'986 CHF

Royal Blue sapphire in oval shape, Sri Lanka

Carat weight:

20'110 CHF

Unheated Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

10'305 CHF

Neon blue Paraiba tourmaline in oval shape, Mozambique

Carat weight:

18'376 CHF

Intense Blue sapphire in oval shape, Sri Lanka — 3.84 ct

Carat weight:

11'322 CHF

Blue sapphire, cushion cut, Sri Lanka

Carat weight:

10'025 CHF

Neon blue Paraiba tourmaline in oval shape, Africa — 12.56 ct

Carat weight:

59'209 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF

Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

13'894 CHF

Neon blue Paraiba tourmaline in cushion shape, Mozambique — 3.53 ct

Carat weight:

14'419 CHF

Large aquamarine octagon shape, Madagascar — 15.57 ct

Carat weight:

5'684 CHF

Intense Blue sapphire in oval shape, Sri Lanka — 8.81 ct

Carat weight:

14'093 CHF

Steel Grey Vibrant spinel cushion shape, Burma — 5.84 ct

Carat weight:

9'727 CHF

Neon blue Paraiba tourmaline in oval shape, Africa — 7.03 ct

Carat weight:

39'086 CHF

Neon blue Paraiba tourmaline in cushion shape, Mozambique — 2.04 ct

Carat weight:

8'298 CHF