Gemstones

Showing 49–72 of 84 results

Unheated Intense red ruby in oval shape, Mozambique

Carat weight:

34'784 CHF

Blue sapphire, cushion cut, Sri Lanka

Carat weight:

10'025 CHF

Orange sapphire, cushion cut, Sri Lanka

Carat weight:

60'472 CHF

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

Carat weight:

59'209 CHF

Intense Red ruby, oval cut, Mozambique

Carat weight:

35'377 CHF

Intense Cornflower Blue sapphire in oval shape, Sri Lanka

Carat weight:

14'674 CHF

Unheated Pigeon’s Blood red ruby in oval shape, Burma (Mogok), GRS, SSEF

Carat weight:

554'121 CHF

Vibrant Vivid Pink Mahenge spinel cushion shape, Tanzania — 2.57 ct

Carat weight:

9'554 CHF

Peridot cushion shape, Burma — 3.49 ct

Carat weight:

548 CHF

Royal Blue sapphire in cushion shape, Sri Lanka

Carat weight:

13'894 CHF

Intense Green tsavorite, cushion cut, Tanzania — 1.22 ct

Carat weight:

1'147 CHF

Super rare vivid Vibrant red spinel in cushion shape, Vietnam

Carat weight:

72'440 CHF

Pigeons Blood Red ruby, oval cut, Mozambique — 1.5 ct

Carat weight:

7'949 CHF

Vibrant Intense pinkish red Mahenge spinel in oval shape, Tanzania

Carat weight:

6'719 CHF

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

Deep orange spessartine, oval cut, Africa

Carat weight:

13'239 CHF

Unheated Intense Pink sapphire in oval shape, Madagascar

Carat weight:

14'890 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

Vibrant vivid pink Mahenge spinel in oval shape, Tanzania

Carat weight:

25'133 CHF

Vivid Red ruby, oval cut, Mozambique — 2.04 ct

Carat weight:

16'688 CHF