These vessels are called "crystal" Are they quartz or glass only.?
Are they pure quartz crystal or fair? I speak these vessels fantasy clear shot glasses, etc. that people refer to as "crystal".
"Crystal" or "crystal" as well is known is a highly transparent glass that has a higher refractive index than usual. The composition of the glass varies from manufacturer 's, but most contain a large amount of lead oxide gives the glass of high refractive index and beauty. It also has a density greater than normal soda glass. Crystal contains silica, SiO2, but certainly not quartz. Quartz is a mineral composed entirely SiO2.
3.25ct Quartz and Goshenite Sterling Silver Fancy Ring
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18.56ct. BLUE QUARTZ FANCY ROUND VVS GEM fantaisei rond quartz bleu *FREE SHIP* $9.99 |
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FREE SHIP watch fancy silver mouse Watch Necklace 55% $0.99 |
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DAZZLING! 15.18ct.Rich Fancy Smoky Champagne Quartz. $12.99 |
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25 CT! FANCY BLACK RUTILITE QUARTZ RING 925 SILVER 11 3/4 $9.39 |
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FANCY SHAPE 11.99 CT Natural RUTILITE QUARTZ Gemstone MULTI COLOR $13.99 |
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Colibri Quartz Swiss Fancy Hunter Case Modern Pocket Watch 14s 41.5mm $6.50 |
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Seiko Quartz Ladies Gold Tone Fancy Dress Watch SXJZ30 $64.00 |
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Sergio Valente Quartz Eagle Fancy Hunter Case Modern Pocket Watch 6s 34.8mm $8.09 |
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4.27CTS AAA! NEON GREEN BRAZILLIAN QUARTZ FANCY CUT GEM $299.99 |
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ENORMOUS PAIR! 7.63ct.Best AAA Fancy Smoky Champagne Quartz Cushion 11x9mm.CAB! $12.99 |
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3.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-163) $4.28 |
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6.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-164) $4.89 |
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3.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-165) $4.28 |
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3.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-174) $4.28 |
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4.90 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-175) $4.61 |
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5.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-177) $4.63 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-178) $4.36 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-180) $4.36 |
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4.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-187) $4.54 |
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5.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-188) $4.63 |
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4.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-189) $4.54 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-190) $4.19 |
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Rate NEW Fancy Men’s Casual Sport Wrist Watch Roman Number Black PU Leather Band $8.49 |
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38.40cts Fancy Oval cut 24*19mm Top Yellow Citrine Quartz Gemstone VVS Gorgeous $9.98 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-195) $4.19 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-196) $4.19 |
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1.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-202) $4.01 |
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5.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-203) $4.63 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-204) $4.19 |
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2.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-315) $4.10 |
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4.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-206) $4.45 |
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5.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-207) $4.63 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-320) $4.36 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-209) $4.19 |
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3.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-213) $4.28 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-325) $4.36 |
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5.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-214) $4.63 |
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4.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-219) $4.45 |
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1.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-329) $4.01 |
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2.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-330) $4.10 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-221) $4.36 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-332) $4.36 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-224) $4.36 |
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5.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-226) $4.71 |
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2.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-334) $4.10 |
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4.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-229) $4.54 |
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4.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-335) $4.45 |
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10.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-231) $5.59 |
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3.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-336) $4.28 |
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19.55 cts natural top Rose Quartz fancy cab from Brazil $9.99 |
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10.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-233) $5.59 |
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7.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-234) $4.98 |
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Fancy Purple Fashion Luxury Design Women Lady Girl Quartz Wrist Watch, SAN $0.99 |
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4.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-338) $4.45 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-339) $4.36 |
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4.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-340) $4.45 |
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90.54 CT 18PCS FANCY COLOUR CHALCEDONY, OPAL, QUARTZ & PREHNITE MIX SHAPE $0.99 |
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8.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-238) $5.24 |
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7.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-242) $4.98 |
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6.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-243) $4.89 |
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6.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-245) $4.80 |
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4.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-246) $4.54 |
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7.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-258) $5.06 |
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Pink Fancy Girls Ladies Students Crystal Quartz Bracelet Wrist Watch, LK007 $0.99 |
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2.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-345) $4.10 |
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8SE08728a 9x11mm-8x16mm Rutilated Quartz Fancy Beads 15.5″ $7.70 |
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WHITE FAUX PEARL Band Fancy Geneva Ladies Bangle Cuff WATCH $14.99 |
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White Fancy Girls Ladies Students Crystal Quartz Bracelet Wrist Watch, LK008 $0.99 |
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5.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-262) $4.63 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-353) $4.19 |
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4.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-263) $4.54 |
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4.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-264) $4.54 |
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4.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-265) $4.54 |
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7.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-266) $5.06 |
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FANCY HOT SMOKY QUARTZ GEMSTONE EARRINGS 32CT SILVER 1 2/4″ $4.99 |
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3.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-356) $4.28 |
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4.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-269) $4.45 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-360) $4.19 |
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3.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-363) $4.28 |
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5.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-280) $4.63 |
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33.68 CT AAA! GOLDEN GREEN QUARTZ FANCY SHAPE GLEAMING $5.99 |
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40.49 CT AAA! SMOKY AFRICA QUARTZ FANCY CUT DRILLED LOVELY $7.99 |
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3.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-290) $4.28 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-291) $4.19 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-292) $4.36 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-293) $4.19 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-294) $4.36 |
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1.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-295) $4.01 |
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2.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-368) $4.10 |
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144.50 CTS NATURAL ROSE QUARTZ FANCY CUT GEMSTONES ( 80-20 ) $13.87 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-369) $4.19 |
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2.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-296) $4.10 |
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4.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-297) $4.54 |
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115.50 CTS NATURAL ROSE QUARTZ FANCY CUT GEMSTONES ( 80-23 ) $11.84 |
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3.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-298) $4.36 |
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5.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-300) $4.63 |
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3.00 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-371) $4.28 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-304) $4.19 |
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2.50 CTS NATURAL BLACK RUTILATED QUARTZ FANCY CAB GEMSTONES (181-373) $4.19 |
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81.00 CTS NATURAL ROSE QUARTZ FANCY CUT GEMSTONES ( 80-33 ) $9.42 |