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Natural Ruby 2.30 ct – Vivid Red "Pigeon’s Blood", Cushion Cut, Burma, GRS Certified
Natural Ruby 2.30 ct – Vivid Red "Pigeon’s Blood", Cushion Cut, Burma, GRS CertifiedPrice on request
Natural Ruby 2.57 ct – Vivid Red "Pigeon’s Blood", Cushion Cut, Untreated, Burma, IGI, SSEF, GRS Certified
Natural Ruby 2.57 ct – Vivid Red "Pigeon’s Blood", Cushion Cut, Untreated, Burma, IGI, SSEF, GRS CertifiedPrice on request
Natural Ruby 2.57 ct – Vivid Red "Pigeon’s Blood", Oval Cut, Untreated, Burma, GRS Certified
Natural Ruby 2.57 ct – Vivid Red "Pigeon’s Blood", Oval Cut, Untreated, Burma, GRS CertifiedPrice on request
Natural Ruby 4.02 ct – Vivid Red "Pigeon’s Blood", Oval, Untreated, GRS Certified
Natural Ruby 4.02 ct – Vivid Red "Pigeon’s Blood", Oval, Untreated, GRS CertifiedPrice on request
Natural Ruby 4.24 ct – Vivid Red "Pigeon’s Blood", Oval Cut, Burma, GRS Certified
Natural Ruby 4.24 ct – Vivid Red "Pigeon’s Blood", Oval Cut, Burma, GRS CertifiedPrice on request
Natural Ruby 4.78 ct – Purple - Red, Oval Cut, Burma, GIA Certified
Natural Ruby 4.78 ct – Purple-Red, Oval Cut, Burma, GIA CertifiedPrice on request
Natural Ruby 6.61 ct – Purplish Red, Oval Cut, Burma, GIA Certified, Untreated
Natural Ruby 6.61 ct – Purplish Red, Oval Cut, Burma, GIA Certified, UntreatedPrice on request
Natural Ruby 7.00 ct – Octagon Cut, Untreated, IGI Certified
Natural Ruby 7.00 ct – Octagon Cut, Untreated, IGI CertifiedPrice on request
Natural rutilated quartz, 1306.52 carats, cushion mixed cut, transparent brown color with natural rutile inclusions, GGI certified gemstone
Natural Rutilated Quartz 1306.52 ct – Cushion Mixed Cut, Unheated, GGI Certified Sale price98.666,00 CZK
Natural sapphire, padparadscha, pink - orange, oval cut, 1.16 ct, loose gemstone.
Natural Sapphire 1.16 ct - Oval, GRA Certified Sale price121.494,00 CZK
Natural Sapphire 1.40 ct – Oval Cut, Untreated, Sri Lanka
Natural Sapphire 1.40 ct – Oval Cut, Untreated, Sri Lanka Sale price7.077,00 CZK
Natural Siam Ruby 1.35 ct – Oval Cut, Heated
Natural Siam Ruby 1.35 ct – Oval Cut, Heated Sale price74.824,00 CZK
Natural Sky Blue Topaz 15.08 ct – Pear Cut, ČGL Certified
Natural Sky Blue Topaz 15.08 ct – Pear Cut, ČGL Certified Sale price6.899,00 CZK
Natural Sky Blue Topaz 8.71 ct – Oval Cut, ČGL Certified
Natural Sky Blue Topaz 8.71 ct – Oval Cut, ČGL Certified Sale price4.008,00 CZK
Natural smoky quartz, 20.79 carats, oval honeycomb cut, VVS clarity, orangy brown color, 22.05 × 16.24 × 11.23 mm, ČGL certified
Natural Smoky Quartz 20.79 ct – Oval Honeycomb Cut, Heated, ČGL Certified Sale price6.570,00 CZK
Natural Smoky Quartz 292.45 ct – Round Cut, Heated, ČGL Certified
Natural Smoky Quartz 292.45 ct – Round Cut, Heated, ČGL Certified Sale price42.865,00 CZK
Natural Spessartite Garnet - 7.45 ct, Heart Cut
Natural Spessartite Garnet - 7.45 ct, Heart Cut Sale price22.219,00 CZK
Natural Spessartite Garnet 1.35 ct – Oval Cut, Untreated
Natural Spessartite Garnet 1.35 ct – Oval Cut, Untreated Sale price1.573,00 CZK
Natural Spessartite Garnet 1.55 ct – Pear Cut, Untreated
Natural Spessartite Garnet 1.55 ct – Pear Cut, Untreated Sale price1.928,00 CZK
Natural Spessartite Garnet 2.22 ct – Oval Cut, Untreated
Natural Spessartite Garnet 2.22 ct – Oval Cut, Untreated Sale price1.624,00 CZK
Natural Spessartite Garnet 2.60 ct – Oval Cut, Untreated
Natural Spessartite Garnet 2.60 ct – Oval Cut, Untreated Sale price711,00 CZK
Natural Spessartite Garnet 2.65 ct – Oval Cut, Untreated
Natural Spessartite Garnet 2.65 ct – Oval Cut, Untreated Sale price4.617,00 CZK
Natural Spessartite Garnet 3.15 ct – Oval Cut, Untreated
Natural Spessartite Garnet 3.15 ct – Oval Cut, Untreated Sale price3.019,00 CZK
Natural Spessartite Garnet 3.80 ct – Oval Cut, Untreated
Natural Spessartite Garnet 3.80 ct – Oval Cut, Untreated Sale price1.725,00 CZK
Natural Spessartite Garnet 4.30 ct – Oval Cut, Untreated
Natural Spessartite Garnet 4.30 ct – Oval Cut, Untreated Sale price5.910,00 CZK
Natural Spessartite Garnet 4.60 ct – Oval Cut, Untreated
Natural Spessartite Garnet 4.60 ct – Oval Cut, Untreated Sale price9.055,00 CZK
Natural Spessartite Garnet 4.80 ct – Oval Cut, Untreated
Natural Spessartite Garnet 4.80 ct – Oval Cut, Untreated Sale price5.504,00 CZK
Spessartite Garnet 4.81 ct – Intense Orange, Oval Cut
Natural Spessartite Garnet 4.81 ct – Intense Orange, Oval Cut Sale price8.168,00 CZK
Natural Spessartite Garnet 5.30 ct – Oval Cut, Untreated
Natural Spessartite Garnet 5.30 ct – Oval Cut, Untreated Sale price5.758,00 CZK
Natural Sphalerite 5.13 ct – Fancy Emerald Cut, Untreated, Spain
Natural Sphalerite 5.13 ct – Fancy Emerald Cut, Untreated, Spain Sale price8.852,00 CZK
Natural Sphalerite 6.01 ct – Cushion Cut, Untreated, Africa
Natural Sphalerite 6.01 ct – Cushion Cut, Untreated, Africa Sale price11.414,00 CZK
Natural Sphalerite 7.57 ct – Oval Cut, Untreated
Natural Sphalerite 7.57 ct – Oval Cut, Untreated Sale price14.382,00 CZK
Natural Spinel 1.08 ct – Purple, Cushion Cut
Natural Spinel 1.08 ct – Cushion Cut, Eye Clean, CGL Certified Sale price7.990,00 CZK
Natural Spinel 6.06 ct – Cushion Cut, Untreated, Reddish Pink, Tanzania
Natural Spinel 6.06 ct – Cushion Cut, Untreated, Reddish Pink, TanzaniaPrice on request
Star Garnet 30.15 ct – Deep Red, Oval Cabochon, Untreated
Natural Star Garnet 30.15 ct – Deep Red, Oval Cabochon, Untreated Sale price4.667,00 CZK
Natural Swiss Blue Topaz 21.79 ct – Square Cut, ČGL Certified
Natural Swiss Blue Topaz 21.79 ct – Square Cut, ČGL Certified Sale price8.878,00 CZK
Natural Swiss Blue Topaz 3.02 ct – Emerald Cut, Irradiated, Certified
Natural Swiss Blue Topaz 3.02 ct – Emerald Cut, Irradiated, Certified Sale price2.410,00 CZK
30.15 ct Swiss Blue Topaz pear cut eye clean loose gemstone
Natural Swiss Blue Topaz 30.15 ct – Pear Cut | Eye Clean Sale price12.657,00 CZK
Natural Swiss Blue Topaz 33.24 ct – Oval Cut, Irradiated
Natural Swiss Blue Topaz 33.24 ct – Oval Cut, Irradiated Sale price8.675,00 CZK
35.29 ct Swiss Blue Topaz cushion cut eye clean loose gemstone
Natural Swiss Blue Topaz 35.29 ct – Cushion Cut | Eye Clean Sale price13.925,00 CZK
41.91 ct Swiss Blue Topaz cushion cut eye clean loose gemstone
Natural Swiss Blue Topaz 41.91 ct – Cushion Cut | Eye Clean Sale price15.193,00 CZK
Natural Swiss Blue Topaz 43.41 ct – Oval Cut, Certified
Natural Swiss Blue Topaz 43.41 ct – Oval Cut, Certified Sale price20.165,00 CZK
47.88 ct Swiss Blue Topaz cushion cut eye clean loose gemstone
Natural Swiss Blue Topaz 47.88 ct – Cushion Cut | Eye Clean Sale price17.730,00 CZK
54.30 ct Swiss Blue Topaz oval honeycomb cut eye clean loose gemstone
Natural Swiss Blue Topaz 54.30 ct – Oval Honeycomb Cut | Eye Clean Sale price20.266,00 CZK
Natural Swiss Blue Topaz, 63.27 carats, oval concave cut, eye-clean clarity, vivid Swiss blue color, transparent gemstone
Natural Swiss Blue Topaz 63.27 ct – Oval Concave Cut Sale price22.803,00 CZK
Natural Swiss Blue Topaz 7.30 ct – Pear Cut, Certified
Natural Swiss Blue Topaz 7.30 ct – Pear Cut, Certified Sale price4.921,00 CZK
Natural Tanzanite 0.90 ct – Emerald Cut, Heated
Natural Tanzanite 0.88 ct – Emerald Cut, Heated Sale price3.754,00 CZK
Natural Tanzanite 1.10 ct – Oval Cut, Heated
Natural Tanzanite 1.04 ct – Oval Cut, Heated Sale price4.642,00 CZK

Sosna Gems is not a licensed financial advisor. Gemstones are collectibles, not securities. Past performance is not indicative of future results. Legal & risk disclosure .