Gemstones

Rubellite tourmaline Hot pink in cushion shape, Nigeria

Carat weight:

11'473 CHF

Unheated Crimson Red ruby cushion shape, Mozambique. Gubelin

Carat weight:

78'609 CHF

Vibrant Green tsavorite, cushion cut, Tanzania

Carat weight:

33'024 CHF

Pigeons Blood Red ruby, cushion cut, Mozambique — 1.55 ct

Carat weight:

8'214 CHF

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

Carat weight:

14'419 CHF

Red ruby, cushion cut, Burma — 0.5 ct

Carat weight:

5'091 CHF

Unheated Intense Red ruby in heart shape

Carat weight:

13'860 CHF

Intense Red ruby, heart cut, Mozambique — 1.53 ct

Carat weight:

6'306 CHF

Royal Blue sapphire, octagon cut, Sri Lanka

Carat weight:

906'940 CHF

Intense Green emerald with rare effect Gota de Aceite in heart shape, Colombia

Carat weight:

11'658 CHF

Royal Blue sapphire in heart shape, Sri Lanka

Carat weight:

14'296 CHF

Intense Red ruby, cushion cut, Mozambique

Carat weight:

35'353 CHF

Fanta spessartine, cushion cut, Nigeria — 8.85 ct

Carat weight:

40'684 CHF

Unheated ruby Pigeon blood cushion shape, Mozambique — 6.33 ct

Carat weight:

170'179 CHF

Vibrant Pink sapphire, cushion cut, Mozambique

Carat weight:

29'241 CHF

Steel Grey Vibrant spinel cushion shape, Burma — 5.84 ct

Carat weight:

9'727 CHF

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

Carat weight:

8'298 CHF

Neon Green tsavorite, cushion cut, Tanzania — 2.11 ct

Carat weight:

1'754 CHF