KosnarGemCo
Shop
Blog
About
Cart (
0
)
0
KosnarGemCo
Shop
Blog
About
Contact Us
Fantasy Carved Gems
SALE! Awesome Green Peridot Gemstone from Pakistan, 4.17 cts., 12x9 mm., Fantasy Cut Shield Shape
$
500.00
$625.00
SALE! Stunning Watermelon Tourmaline Gemstone from Brazil, 4.24 cts., 9x8 mm., Fantasy Cut Octagonal Shape
$
763.20
$954.00
SALE! Adorable Light Green Tourmaline Gemstone from Brazil, 0.88 cts., 6 mm., Micro Fantasy Cut Round Shape
$
120.00
$150.00
SALE! Beautiful Green Blue Tourmaline Gemstone from Brazil, 3.73 cts., 12x7 mm., Fantasy Cut Trapezoid Shape
$
298.40
$373.00
SALE! Gorgeous Pink Tourmaline Gemstone from Nigeria, 6.76 cts., 14 x 7 mm., Fantasy Cut Bar Shape
$
1,487.20
$1,859.00
SALE! Stunning Green Fantasy Cut Fluorite Gemstone from England, Daylight Fluorescent, 29.44 cts., 21x18 mm., Freeform Shape, Radial Series
$
2,001.60
$2,502.00
all Fantasy Carved Gems
Beryl and Tanzanite
SALE! Rare Yellow Tanzanite Gemstone from Tanzania, 1.17 cts., 7 mm., Trillion Shape
$
701.60
$877.00
SALE! Fine Ice Blue Aquamarine Gemstone from Colorado, 1.98 cts., 7.7 mm., Asscher Brilliant Shape Cut
$
158.40
$198.00
SALE! Nice Mint Green Emerald Gemstone from Colombia 0.76 cts.
$
182.40
$228.00
SALE! Excellent Rich Green Emerald Gemstone from Colombia, 1.63 cts., 9.4x5.5 mm., Step Emerald Cut
$
1,629.60
$2,037.00
SALE! Beautiful Bright Blue Purple Tanzanite Gemstone, 1.97 cts., 10.9x7.4 mm., Pear Shape
$
788.00
$985.00
SALE! Outstanding Blue Purple Tanzanite Gemstone from Tanzania 3.02 cts.
$
2,416.00
$3,020.00
all Beryl and Tanzanite
Rare Gemstones
SALE! Lovely Rare White Petalite Gemstone from Brazil, 1.96 cts., 8 mm., Square Cushion Cut
$
156.80
$196.00
SALE! Large Fine Dark Blue Kyanite Gemstone from Nepal, 4.85 cts., 13x9 mm., Oval Cut
$
776.00
$970.00
SALE! Rare Alexandrite Gemstone from Zimbabwe, 0.36 cts., 45.1x3.5 mm., Oval Shape
$
201.60
$252.00
SALE! Rare Deep Green Dioptase Gemstone from The Congo, 1.52 cts., 7.1 mm., Round Shape
$
486.40
$608.00
SALE! Gorgeous Green Yellow Apatite Gemstone from Tanzania 3.54 cts.
$
184.00
$230.00
SALE! Excellent Rare Blue Smithsonite from New Mexico, 8.39 cts, 14x11 mm., Shield Shape
$
503.20
$629.00
all Rare Gemstones
Garnet
SALE! Excellent Bright Green Tsavorite Garnet Gemstone from Kenya, 0.99 cts., 6.8x5.4 mm., Pear Shape
$
792.00
$990.00
SALE! Beautiful Yellow Green Grandite Garnet Gemstone from Mali 1.08 cts.
$
172.80
$216.00
SALE! Beautiful Deep Red Rhodolite Garnet Gemstone from Tanzania 2.26 cts.
$
180.80
$226.00
SALE! Lovely Yellow Grandite Garnet Gemstone from Mali 0.93 cts.
$
148.80
$186.00
SALE! Excellent Green Grossular Garnet from Tanzania 1.00 ct.
$
400.00
$500.00
SALE! Stunning Yellow Grandite Garnet Gemstone from Mali 0.88 cts.
$
140.80
$176.00
all Garnet
Opal
SALE! Fascinating Vascular Opal Gemstone from Mexico, 5.21 cts., 13x10 mm., Cushion Shape
$
312.00
$390.00
SALE! Fabulous Lightning Ridge Semi Black Opal from Australia, 32.44 cts., 41x19 mm., Freeform Cabochon
$
2,595.20
$3,244.00
SALE! Lovely Multi Color Opal Gemstone from Ethiopia 1.11 cts.
$
200.00
$250.00
SALE! Pretty Multi Color Opal Gemstone from Ethiopia 1.18 cts
$
236.00
$295.00
SALE! Unique Multicolor Carved Opal Gemstone from Ethiopia 3.63 cts.
$
480.00
$600.00
SALE! Beautiful Multi Color Opal Gemstone from Ethiopia 2.43 cts
$
485.60
$607.00
all Opal
Quartz
SALE! Fantastic Large Rutilated Quartz Gemstone from Brazil, 69.07 cts., 31x24 mm., Oval Shape
$
662.40
$828.00
SALE! Excellent Quartz with Rutile Inclusion Gemstone from Brazil, 55.77 cts., 32x21 mm., Oval Shape
$
535.20
$669.00
SALE! Excellent Quartz with Rutile Inclusion Gemstone from Brazil, 27.92 cts., 25x14 mm., Emerald Shape
$
268.00
$335.00
SALE! Fascinating Purple Chalcedony Gemstone with Epidote Inclusions from Mexico 13.22 cts.
$
422.40
$528.00
SALE! Scintillating White Quartz Gemstone from Brazil 14.50 cts.
$
173.60
$217.00
SALE! Intriguing Quartz with Rutile Inclusion Gemstone from Brazil, 12.13 cts., 16 mm., Trillion Shape
$
144.80
$181.00
all Quartz
Sapphire
SALE! Fabulous Bicolor Sapphire Gemstone from Australia, 1.02 cts., 5.5 mm., Asscher Cut
$
530.40
$663.00
SALE! Excellent Yellow Green Sapphire from Australia, 1.11 cts., 6 mm., Round Brilliant Cut
$
532.80
$666.00
SALE! Bright Silvery Blue Green Sapphire Gemstone from Montana 0.60 cts.
$
168.00
$210.00
SALE! Stunning Color Shift Purple/Blue Sapphire Gemstone from Sri Lanka 1.70 cts.
$
544.00
$680.00
SALE! Excellent Blue Sapphire Gemstone with Laboratory Report, 2.27 cts., 9.5x7.0 mm., Oval Shape
$
2,269.60
$2,837.00
SALE! Excellent Pastel Green Sapphire Gemstone from Montana, 1.26 cts., 6.3 mm., Round Brilliant Cut
$
957.60
$1,197.00
all Sapphire
Spinel
SALE! Beautiful Silvery Pink Spinel Gemstone from Sri Lanka 1.06 cts.
$
254.40
$318.00
SALE! Lovely Steely Blue Purple Spinel Gemstone from Sir Lanka, 1.41 cts., 7.7x6.2 mm., Oval Shape
$
451.20
$564.00
SALE! Dazzling Rose Pink Spinel Gemstone from Tanzania 3.51 cts.
$
2,667.20
$3,334.00
SALE! Gorgeous Pink Spinel Gemstone from Sri Lanka, 1.45 cts., 8x6 mm., Oval Shape
$
753.60
$942.00
SALE! Gorgeous Peachy Pink Spinel Gemstone from Tanzania, 0.72 cts., 5.5 mm., Round Brilliant Cut
$
374.40
$468.00
SALE! Brilliant Steely Purple Spinel Gemstone from Myanmar 2.77 cts.
$
886.40
$1,108.00
all Spinel
Tourmaline
SALE! Gorgeous Bright Pink Tourmaline Gemstone, 3.07 cts., 9.5x7.5 mm., Oval Shape
$
736.80
$921.00
SALE! Gorgeous Peachy Pink Tourmaline Gemstone from Mozambique, 3.35 cts., 10x8 mm., Oval Shape
$
736.80
$921.00
SALE! Excellent Bright Pink Tourmaline Gemstone, 6.88 cts., 14.0x9.7 mm., Oval Cut
$
1,651.20
$2,064.00
SALE! Gorgeous Evergreen Tourmaline Gemstone from The Congo, 5.53 cts., 12.3 x 7.8 mm., Custom Emerald Shape
$
1,216.00
$1,520.00
SALE! Spectacular Green Blue Tourmaline Gemstone from Namibia, 3.97 cts, 8.4 x 8.0 mm, Step Emerald Shape.
$
1,428.80
$1,786.00
SALE! Stunning Silvery Purple Tourmaline Gemstone from Brazil 3.86 cts.
$
308.80
$386.00
all Tourmaline
Topaz, Peridot, Sunstone
SALE! Fabulous Mint Green Peridot Gemstone from Pakistan 1.29 cts.
$
103.20
$129.00
SALE! Pretty Orange Imperial Topaz Gemstone from Brazil 6.38 cts
$
1,276.00
$1,595.00
SALE! Beautiful Lime Green Peridot Gemstone from Pakistan 3.40 cts.
$
272.00
$340.00
SALE! Beautiful Bright Yellow Orange Imperial Topaz Gemstone, 1.35 cts., 8.3x5.5 mm., Oval Shape
$
216.00
$270.00
SALE! Lovely Bright Yellow Orange Imperial Topaz Gemstone, 1.62 cts., 8.6x6.4 mm., Oval Shape
$
259.20
$324.00
all Topaz, Peridot, Sunstone
Zircon
SALE! Brilliant Orange Zircon Gemstone from Tanzania, 2.48 cts., 7.5 mm., Heart Shape
$
496.00
$620.00
SALE! Superb Rose Pink Zircon Gemstone from Tanzania, 2.52 cts., 8 x 6 mm., Radiant Emerald Cut
$
604.80
$756.00
SALE! Superb Peachy Pink Champagne Zircon Gemstone from Tanzania 4.50 cts.
$
1,080.00
$1,350.00
SALE! Radiant Bright Pink Zircon Gemstone from Tanzania, 2.39 cts., 6.65 mm., Asscher Cut
$
573.60
$717.00
SALE! Fantastic Champagne Zircon Gemstone from Tanzania, 6.02 cts., 9 mm., Asscher Cut
$
1,444.80
$1,806.00
SALE! Fantastic Pink Champagne Zircon Gemstone from Tanzania 2.89 cts.
$
693.60
$867.00
all Zircon
Match Pairs
SALE! Beautiful Green Prehnite Match Pair Cabochons from Mali 9.88 tcw.
$
200.00
$250.00
SALE! Amazing Banded Fluorite Match Set from Argentina 77.30 tcw.
$
1,236.80
$1,546.00
SALE! Stunning Swiss Blue Topaz Gemstone Match Pair, 9.78 tcw., 11x9 mm., Oval Shapes
$
352.00
$440.00
SALE! Fabulous Pink Champagne Zircon Gemstone Match Pair, 2.14 tcw., 7x5 mm., Pear Shapes
$
513.60
$642.00
SALE! Beautiful Ametrine Gemstone Match Pair from Bolivia, 6.56 tcw., 10 mm., Concave Cut Rounds
$
236.00
$295.00
SALE! Excellent Orange Zircon Gemstone Match Pair from Tanzania, 5.23 tcw., 7.1 mm., Asscher Cut
$
1,150.40
$1,438.00
all Match Pairs
Gemstone Sets
SALE! Spectacular Green Tsavorite Garnet and Blue Montana Sapphire Set, 1.89 tcw., Pear and Round Shape.
$
907.20
$1,134.00
SALE! Brilliant Yellow Chrysoberyl Gemstone Set from Sri Lanka, 3.65 tcw., 5.5 mm., Round Brilliant Cuts
$
584.00
$730.00
SALE! Radiant Peachy Champagne Zircon Gemstone Set from Tanzania, 3.08 tcw., 5 mm., Round Brilliant Cut
$
554.40
$693.00
SALE! Stunning Yellow Chrysoberyl Gemstone Set from Sri Lanka, 4.53 tcw., 5 mm., Round Brilliant Cuts
$
724.80
$906.00
SALE! Beautiful Sunset Tourmaline Gemstone Set from Tanzania 4.08 tcw.
$
326.40
$408.00
SALE! Beautiful Crimson Red Rhodolite Garnet Gemstone Set from Tanzania 3.71 tcw.
$
370.40
$463.00
all Gemstone Sets
Jewelry
SALE! Gorgeous Rose Pink Zircon and Diamond Scroll Ring in 14kt White Gold 1.95 tcw.
$
1,524.00
$1,905.00
SALE! Fantastic Aquamarine Cabochon Ring, Hand Fabricated Oxidized Sterling Silver and 18kt Yellow Gold, 12.50 cts., Ring Size 6.5
$
760.00
$950.00
SALE! Outstanding Amethyst Fantasy Ring, Handmade Sterling Silver Sculpture Setting, 14.50 cts., Ring Size 7
$
1,600.00
$2,000.00
SALE! Gorgeous Champagne Pink Zircon in 18kt Yellow Gold Pendant, 2.40 cts, 8x6 mm., Radiant Emerald Cut, Scroll Design
$
576.00
$720.00
SALE! Fantastic Faceted Opal and Sapphire Bead Necklace with 14 kt Yellow Gold Clasp 78.0 tcw.
$
3,000.00
$3,750.00
SALE! Stunning Faceted Opal Bead Necklace with 14 kt Yellow Gold Clasp 68.0 cts.
$
3,040.00
$3,800.00
all Jewelry
Carvings
SALE! Lovely Hand Carved Orange Opal from Ethiopia 4.23 cts
$
845.60
$1,057.00
SALE! Superb Hand Carved Orange Opal from Ethiopia 12.46 cts.
$
2,492.00
$3,115.00
SALE! Top Notch Hand Carved Orange Opal from Ethiopia 11.28 cts
$
2,256.00
$2,820.00
SALE! Unique Hand Carved Green Agate Stone from India 25.50 cts
$
400.00
$500.00
SALE! Fantastic Intarsia Malachite, Lapis, Turquoise, Opal and Rhodochrosite Stone, 39.74 cts., 33x32 mm.
$
960.00
$1,200.00
all Carvings
Cabochons
SALE! Amazing Natural Red Ruby Gemstone from Madagascar, 2.04 cts., 7.4x6.2 mm., Oval Cabochon Shape
$
1,224.00
$1,530.00
SALE! Beautiful Indicolite Blue Tourmaline Gem from Brazil, 2.46 cts., 8x7 mm., Oval Shape Cabochon
$
265.60
$332.00
SALE! Gorgeous Rainbow Moonstone Gem from Madagascar, 27.69 cts., 26x17 mm., Oval Shape Cabochon
$
332.00
$415.00
SALE! Gorgeous Bright Pink Tourmaline Gemstone from California, 4.77 cts., 10 mm., Round Cabochon
$
381.60
$477.00
SALE! Large Polished Brazilian Quartz with Chlorite Cabochon 79.45 cts.
$
36.00
$45.00
SALE! Amazing Large Rubellite Tourmaline from Maine, 104 cts., 33x26 mm., Oval Cabochon
$
5,035.20
$6,294.00
all Cabochons
Crystals
SALE! Large Natural Tourmaline Slice from Brazil, 31.13 cts., 30x25 mm., Polished Crystal Slice
$
480.00
$600.00
SALE! Lovely Natural Tourmaline Slice from Brazil, 15.62 cts., 23x22 mm., Polished Crystal Slice
$
320.00
$400.00
SALE! Beautiful Natural Tourmaline Slice from Brazil, 16.02 cts., 20x18 mm., Polished Crystal Slice
$
320.00
$400.00
all Crystals
0 items in your cart
Close
Keep shopping! :)
Legal imprint
Close
