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Blue Gemstones - SOSNA Gems

Blue Gemstones

Blue gemstones are known for their elegance, calmness, and depth. This collection includes natural stones from light blue topaz and aquamarines to deep blue sapphires and tanzanites – available in various sizes, qualities, and price points. Ideal for jewelry making, collecting, or long-term value. All stones are selected for their color, authenticity, and overall quality.

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226 products

Tanzanite - 9.44 ct
Tanzanite - 9.44 ct Sale price128.064,00 CZK
Tanzanite - 10.72 ct
Tanzanite - 10.72 ct Sale price127.936,00 CZK
Tanzanite - 6.30 ct
Tanzanite - 6.30 ct Sale price127.808,00 CZK
Tanzanite - 9.68 ct
Tanzanite - 9.68 ct Sale price126.396,00 CZK
Tanzanite - 9.18 ct
Tanzanite - 9.18 ct Sale price125.139,00 CZK
Natural Paraiba Tourmaline 0.61 ct – Oval Cut, Heated, AIGS Certified
Natural Paraiba Tourmaline 0.61 ct – Oval Cut, Heated, AIGS Certified Sale price122.675,00 CZK
Natural Paraiba Tourmaline 0.77 ct – Pear Cut, Heated
Natural Paraiba Tourmaline 0.77 ct – Pear Cut, Heated Sale price114.976,00 CZK
Tanzanite - 8.45 ct
Tanzanite - 8.45 ct Sale price110.099,00 CZK
Tanzanite - 8.00 ct
Tanzanite - 8.00 ct Sale price109.740,00 CZK
Natural cornflower blue sapphire, 2.27 carats, oval mixed cut, transparent blue color, heated, IGI certified gemstone
Natural Cornflower Blue Sapphire 2.27 ct – Oval Mixed Cut, IGI Certified Sale price99.834,00 CZK
Tanzanite - 7.23 ct
Tanzanite - 7.23 ct Sale price94.342,00 CZK
Tanzanite - 7.15 ct
Tanzanite - 7.15 ct Sale price93.623,00 CZK
Tanzanite - 6.80 ct
Tanzanite - 6.80 ct Sale price85.385,00 CZK
Tanzanite - 6.37 ct
Tanzanite - 6.37 ct Sale price83.357,00 CZK
Tanzanite - 5.63 ct
Tanzanite - 5.63 ct Sale price76.890,00 CZK
Tanzanite - 6.15 ct
Tanzanite - 6.15 ct Sale price76.787,00 CZK
Tanzanite - 5.49 ct
Tanzanite - 5.49 ct Sale price76.351,00 CZK
Tanzanite - 6.55 ct
Tanzanite - 6.55 ct Sale price75.761,00 CZK
Tanzanite - 5.56 ct
Tanzanite - 5.56 ct Sale price75.119,00 CZK
Tanzanite - 5.87 ct
Tanzanite - 5.87 ct Sale price74.324,00 CZK
Natural Aquamarine 47.36 ct – Octagonal Cut, Heated, AIG Certified
Natural Aquamarine 47.36 ct – Octagonal Cut, Heated, AIG Certified Sale price74.170,00 CZK
Natural cornflower blue sapphire, 2.10 carats, cushion cut, heat treated, Sri Lanka Ceylon origin, AIG certified gemstone
Natural Cornflower Blue Sapphire 2.10 ct – Cushion Cut, Heat Treated, AIG Certified Sale price74.170,00 CZK
Tanzanite - 5.57 ct
Tanzanite - 5.57 ct Sale price74.041,00 CZK
Tanzanite - 5.41 ct
Tanzanite - 5.41 ct Sale price72.630,00 CZK
Tanzanite - 4.72 ct
Tanzanite - 4.72 ct Sale price71.757,00 CZK
Tanzanite - 6.03 ct
Tanzanite - 6.03 ct Sale price70.371,00 CZK
Tanzanite - 5.26 ct
Tanzanite - 5.26 ct Sale price70.038,00 CZK
Tanzanite - 4.93 ct
Tanzanite - 4.93 ct Sale price66.676,00 CZK
Tanzanite - 4.97 ct
Tanzanite - 4.97 ct Sale price66.445,00 CZK
Tanzanite - 4.85 ct
Tanzanite - 4.85 ct Sale price66.188,00 CZK
Tanzanite 3.65ct, oval cut, natural, certificate
Natural Tanzanite 3.65 ct – Oval Cut, Heated, ČGL Certified Sale price61.338,00 CZK
Tanzanite - 4.51 ct
Tanzanite - 4.51 ct Sale price58.977,00 CZK
Tanzanite - 4.60 ct
Tanzanite - 4.60 ct Sale price58.977,00 CZK
Natural Tanzanite 5.36 ct – Emerald Cut, Heated, GIA Certified
Natural Tanzanite 5.36 ct – Emerald Cut, Heated, GIA Certified Sale price58.412,00 CZK
Natural Paraiba Tourmaline 0.85 ct – Oval Cut, Untreated, IGI Certified
Natural Paraiba Tourmaline 0.85 ct – Oval Cut, Untreated, IGI Certified Sale price57.745,00 CZK
Natural Aquamarine 19.59 ct – Emerald Cut, Untreated, Certified
Natural Aquamarine 19.59 ct – Emerald Cut, Untreated, Certified Sale price55.640,00 CZK
Natural Paraiba Tourmaline 0.85 ct – Oval Cut, Untreated, IGI Certified
Natural Paraiba Tourmaline 0.85 ct – Oval Cut, Untreated, IGI Certified Sale price53.613,00 CZK
Natural Aquamarine 16.63 ct – Blue, Oval Cut, Untreated
Natural Aquamarine 16.63 ct – Blue, Oval Cut, Untreated Sale price53.356,00 CZK
Natural Tanzanite Pair 4.75 ct – Cushion Cut, Heated, ČGL Certified
Natural Tanzanite Pair 4.75 ct – Cushion Cut, Heated, ČGL Certified Sale price51.175,00 CZK
Natural Tanzanite Pair 4.65 ct – Cushion Cut, Heated, ČGL Certified
Natural Tanzanite Pair 4.65 ct – Cushion Cut, Heated, ČGL Certified Sale price51.072,00 CZK
Natural Tanzanite 4.72 ct – Cushion Cut, Heated
Natural Tanzanite 4.72 ct – Cushion Cut, Heated Sale price51.072,00 CZK
Tanzanite - 3.33 ct
Tanzanite - 3.33 ct Sale price48.506,00 CZK
Natural Aquamarine 17.42 ct – Cushion Cut, Untreated
Natural Aquamarine 17.42 ct – Cushion Cut, Untreated Sale price48.506,00 CZK
Investment natural tanzanite, 2.97 carats, trilliant cut, bluish violet color, certified gemstone from Tanzania
Investment Tanzanite 2.97 ct – Trilliant Cut, Certified Natural Tanzanite Sale price45.939,00 CZK
Tanzanite - 3.11 ct
Tanzanite - 3.11 ct Sale price44.271,00 CZK
Tanzanite - 3.77 ct
Tanzanite - 3.77 ct Sale price43.245,00 CZK
Natural Aquamarine 13.43 ct – Pear Cut, Untreated
Natural Aquamarine 13.43 ct – Pear Cut, Untreated Sale price43.168,00 CZK
Natural Tanzanite 4.17 ct – Vivid Blue - Violet, Cushion Cut, Heat Treated, GIA Certified
Natural Tanzanite 4.17 ct – Vivid Blue-Violet, Cushion Cut, Heat Treated, GIA Certified Sale price41.037,00 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 .