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KosnarGemCo

KosnarGemCo

All items / Rare Gemstones / Uncommon Gemstones / Beryl and Tanzanite / Garnet / Opal / Quartz / Sapphire and Spinel / Tourmaline / Topaz, Peridot, Sunstone / Zircon / Match Pairs and Sets / Jewelry / Carvings / Cabochons / Crystals

Exquisite Green Blue Tourmaline Gemstone from Namibia, 2.32 cts, 8.2 x 6.7 mm, Step Emerald Shape Exquisite Green Blue Tourmaline Gemstone from Namibia, 2.32 cts, 8.2 x 6.7 mm, Step Emerald Shape $1,044.00
Stunning Silver White Zircon Gemstone Set from Australia 3.12 tcw. Stunning Silver White Zircon Gemstone Set from Australia 3.12 tcw. $561.00
Beautiful Lime Green Peridot Gemstone from Pakistan 3.40 cts. Beautiful Lime Green Peridot Gemstone from Pakistan 3.40 cts. $340.00
Excellent Evergreen Tourmaline Gemstone Precision Faceted Custom Cushion 3.90 cts. Excellent Evergreen Tourmaline Gemstone Precision Faceted Custom Cushion 3.90 cts. $1,072.00
Excellent Sky Blue Sapphire Gemstone Round 5 mm from Montana 0.69 cts. Excellent Sky Blue Sapphire Gemstone Round 5 mm from Montana 0.69 cts. $483.00
Lovely Black Widow Agate Cabochon from Mexico 17.66 cts. Lovely Black Widow Agate Cabochon from Mexico 17.66 cts. $55.00
Brilliant Silver White Zircon Gemstone Set 4.5 mm Rounds 6.35 tcw. Brilliant Silver White Zircon Gemstone Set 4.5 mm Rounds 6.35 tcw. $1,143.00
Large Bright Grossular and Spessartine Garnet Gemstone Set 9.70 tcw. Large Bright Grossular and Spessartine Garnet Gemstone Set 9.70 tcw. $485.00
Exceptional Large Rare Tenebrescent Hackmanite Gemstone 3.79 cts. Exceptional Large Rare Tenebrescent Hackmanite Gemstone 3.79 cts. $3,000.00
Beautiful Blue Topaz Gemstone Concave Pear Shape from Brazil 3.97 cts. Beautiful Blue Topaz Gemstone Concave Pear Shape from Brazil 3.97 cts. $218.00
Pretty Black Widow Agate Cabochon from Mexico 15.30 cts. Pretty Black Widow Agate Cabochon from Mexico 15.30 cts. $45.00
Excellent Light Yellow Green Chrysoberyl Gemstone Match Pair 2.26 tcw. Excellent Light Yellow Green Chrysoberyl Gemstone Match Pair 2.26 tcw. $452.00
Fantastic Yellow Scheelite Gemstone Match Pair from China 6.65 tcw. Fantastic Yellow Scheelite Gemstone Match Pair from China 6.65 tcw. $432.00
Lovely Silvery Blue Tourmaline Gemstone from Brazil 2.03 cts. Lovely Silvery Blue Tourmaline Gemstone from Brazil 2.03 cts. $150.00
Outstanding Multi Color Opal Gemstone from Ethiopia, 2.03 cts., 14 x 13 mm., Gemstone Silhouette Rose Cut Outstanding Multi Color Opal Gemstone from Ethiopia, 2.03 cts., 14 x 13 mm., Gemstone Silhouette Rose Cut $406.00
Fascinating Blue Sapphire Gemstone with Negative Crystal Inclusion, 1.51 cts., 7 x 6 mm., Oval Shape Fascinating Blue Sapphire Gemstone with Negative Crystal Inclusion, 1.51 cts., 7 x 6 mm., Oval Shape $604.00
Lovely Yellow Green Sphene Titanite Gemstone from Zimbabwe, 1.29 cts., 6.6 x 5.2 mm., Emerald Shape Lovely Yellow Green Sphene Titanite Gemstone from Zimbabwe, 1.29 cts., 6.6 x 5.2 mm., Emerald Shape $258.00
Fascinating Blue Purple Boulder Opal from Australia, 69.89 cts., 44 x 22 mm., Rectangle Cabochon Fascinating Blue Purple Boulder Opal from Australia, 69.89 cts., 44 x 22 mm., Rectangle Cabochon $180.00
Pretty Green Prehnite from Mali, 6.09 cts., 12 x 10 mm., Oval Cabochon Shape Pretty Green Prehnite from Mali, 6.09 cts., 12 x 10 mm., Oval Cabochon Shape $35.00
Beautiful Green Purple Alexandrite Color Change Gemstone Set from Zimbabwe, 0.83 tcw., 3 mm., Round Shape Beautiful Green Purple Alexandrite Color Change Gemstone Set from Zimbabwe, 0.83 tcw., 3 mm., Round Shape $207.00
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