KosnarGemCo

Featured listing image: Remarkable Bi Color Ametrine Quartz Gemstone from Bolivia, 29.76 cts., 27 x 18 mm., Fantasy Cut Freeform Shape

Remarkable Bi Color Ametrine Quartz Gemstone from Bolivia, 29.76 cts., 27 x 18 mm., Fantasy Cut Freeform Shape

Featured listing image: Phenomenal Green and Red Sunstone Gem from Oregon, 16.65 cts., 19 x 18 mm., Fantasy Cut Shield Shape

Phenomenal Green and Red Sunstone Gem from Oregon, 16.65 cts., 19 x 18 mm., Fantasy Cut Shield Shape

Featured listing image: Fabulous Green Yellow Sapphire Gemstone Match Pair from Australia, 2.22 tcw., 6 mm., Round Shape

Fabulous Green Yellow Sapphire Gemstone Match Pair from Australia, 2.22 tcw., 6 mm., Round Shape

Featured listing image: Excellent Pink Champagne Zircon Asscher Cut Gemstone, 6.6 mm., 2.31 cts.

Excellent Pink Champagne Zircon Asscher Cut Gemstone, 6.6 mm., 2.31 cts.

Exquisite Green Blue Tourmaline Gemstone from Namibia, 2.32 cts, 8.2 x 6.7 mm, Step Emerald Shape $1,044.00

Beautiful Lime Green Peridot Gemstone from Pakistan 3.40 cts. $340.00

Excellent Sky Blue Sapphire Gemstone Round 5 mm from Montana 0.69 cts. $483.00

Brilliant Silver White Zircon Gemstone Set 4.5 mm Rounds 6.35 tcw. $1,143.00

Exceptional Large Rare Tenebrescent Hackmanite Gemstone 3.79 cts. $3,000.00

Large Bright Grossular and Spessartine Garnet Gemstone Set 9.70 tcw. $485.00

Beautiful Blue Topaz Gemstone Concave Pear Shape from Brazil 3.97 cts. $218.00

Excellent Light Yellow Green Chrysoberyl Gemstone Match Pair 2.26 tcw. $452.00

Fantastic Yellow Scheelite Gemstone Match Pair from China 6.65 tcw. $432.00

Exquisite Peach Zircon Gemstone from Tanzania, 10.61 cts., 15 x 10 mm., Fantasy Cut Arrowhead Shape $2,917.00

Fabulous Bi Color Ametrine Quartz Gemstone from Bolivia, 39.01 cts., 26 x 22 mm., Fantasy Carving Oval Buff Top $2,925.00

Beautiful Red Orange Sunstone Gem from Oregon, 35.74 cts., 29 x 14 mm., Fantasy Cut Freeform Shape $3,574.00

Gorgeous Bright Purple Amethyst Gemstone from Bolivia, 9.09 cts., 15 x 11 mm., Concave Cut Emerald Shape $409.00

Pretty Picturesque Dendritic Quartz Gemstone from Brazil, 37.74 cts., 27 x 21 mm., Buff Top Trillion $452.00

Fantastic Black Widow Agate Stone, 23.36 cts., 30 x 14 mm., Black and Red Banded Freeform Cabochon $230.00

Outstanding Multi Color Opal Gemstone from Ethiopia, 2.03 cts., 14 x 13 mm., Gemstone Silhouette Rose Cut $406.00

Lovely Yellow Green Sphene Titanite Gemstone from Zimbabwe, 1.29 cts., 6.6 x 5.2 mm., Emerald Shape $258.00

Fascinating Blue Sapphire Gemstone with Negative Crystal Inclusion, 1.51 cts., 7 x 6 mm., Oval Shape $604.00

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 $207.00

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