Multicolour Opal - 22.81 ct - International Gemological Institute (IGI) #collectible gem #hydrated silica #igi certified #large gemstones #multicolor gemstone #opal #play-of-color
No reserve price - 1 pcs Green Tourmaline paraiba - 1.40 ct - International Gemological Institute (IGI) - PARAIBA TOURMALINE #collectible gem #electric color #fine jewelry #green tourmaline #igi certified #paraíba tourmaline #Rare Gemstone
No reserve price - 1 pcs Multicolour, White, Green, Orange, Red Opal - 18.28 ct - International Colored Gemstone Association (ICA GemLab) - Vibrant Play-of-Color #collectible gem #ica certified #large carat #multicolor gemstone #natural gemstone #opal #play-of-color #precious opal
1 pcs Pink Kunzite - 9.45 ct - International Gemological Institute (IGI) #9 carats #collectible gem #colored gemstone #gemstone care #igi certified #Kunzite #pastel gemstone #pink kunzite #pleochroism #spodumene
No reserve price Hessonite - 9.22 ct - International Colored Gemstone Association (ICA GemLab) - Grossular Granite #brown gemstone #collectible gem #gemstone #grossular garnet #hessonite #ica gemlab #Jewelry #metamorphic minerals #natural stones
No reserve price - 1 pcs Blue Topaz - 33.79 ct - International Colored Gemstone Association (ICA GemLab) - Bright Color Precise Cut #blue topaz #Bright Color #collectible gem #faceted gemstone #gemstone #ica gemlab #Jewelry #precise cut #swiss blue
No reserve price - 1 pcs Yellow, Orange Citrine - 38.09 ct - Antwerp Laboratory for Gemstone Testing (ALGT) - Light yellow Orangy #algt #citrine #collectible gem #gemstone certification #jewelry stone #orange gemstone #quartz #yellow gemstone
No reserve price - 1 pcs Diamond (Natural coloured) - 0.52 ct - Round - Fancy dark Orangy Brown - I1 - International Gemological Institute (IGI) #collectible gem #colored gemstone #diamond #fancy colored diamond #i1 clarity #igi certified #natural diamond #orangy brown #round cut
A Masterpiece of Nature - Extra Large Royal Blue Lapis Lazuli Sphere Sphere - Height: 21 cm - Width: 21 cm- 7450 g - (1) #blue gemstone #collectible gem #decorative sphere #lapis lazuli #metamorphic rock #pyrite flecks #royal blue #stone sphere
Emerald Indian face - Height: 22 cm - Width: 10 cm- 1100 g - (1) #carving #collectible gem #emerald #green gemstone #indian art #precious stones #sculpture
Top quality! Ethiopian black opal. 8.65 carats. pear-shaped cabochon- 1.73 g #black opal #cabochon #collectible gem #ethiopian opal #gemstone #Jewelry #natural gemstone #opal #play-of-color #precious opal
Gelber Diamant – Ein außergewöhnliches Naturstück voller Leuchtkraft 2,55ct- 0.51 g #canary diamond #carat #collectible gem #diamond #gemology #luxury jewelry #natural colored diamond #precious gemstone #rare gemstones #yellow diamond