Lapidary Materials » Rough for Faceting


402 cts BLUE PARAIBA TOURMALINE FACET ROUGH CRYSTAL
402 cts BLUE PARAIBA TOURMALINE FACET ROUGH CRYSTAL
$1,450.00
402 cts BLUE PARAIBA TOURMALINE FACET ROUGH CRYSTAL
BENITOITE MINE GRAVEL PACK #2,  Mine direct to you!
BENITOITE MINE GRAVEL PACK #2, Mine direct to you!
$34.99
BENITOITE MINE GRAVEL PACK #2, Mine direct to you!
Montana Sapphire Gravel Jewel Jar,  El dorado Bar
Montana Sapphire Gravel Jewel Jar, El dorado Bar
$26.99
Montana Sapphire Gravel Jewel Jar, El dorado Bar
Montana Sapphire Gravel Paydirt,  Gem Mountain Region
Montana Sapphire Gravel Paydirt, Gem Mountain Region
$26.99
Montana Sapphire Gravel Paydirt, Gem Mountain Region
Montana Sapphire Gravel Rough, Gem Mountain,  Miners Pail
Montana Sapphire Gravel Rough, Gem Mountain, Miners Pail
$29.99
Montana Sapphire Gravel Rough, Gem Mountain, Miners Pail
Montana Sapphire Gravel,  10 lbs Paydirt,  El dorado Bar
Montana Sapphire Gravel, 10 lbs Paydirt, El dorado Bar
$54.99
Montana Sapphire Gravel, 10 lbs Paydirt, El dorado Bar
Rough Schiller Sunstone 17 ct
Rough Schiller Sunstone 17 ct
$14.00
Rough Schiller Sunstone 17 ct
Sapphire Tourmaline Minerals Fossils Collection  Lot
Sapphire Tourmaline Minerals Fossils Collection Lot
$9.99
Sapphire Tourmaline Minerals Fossils Collection Lot
33.20 Cts BIG SIZE 2 COLORS PINK GREEN ROUGH TOURMALINE
33.20 Cts BIG SIZE 2 COLORS PINK GREEN ROUGH TOURMALINE
$99.99
$105.00
33.20 Cts BIG SIZE 2 COLORS PINK GREEN ROUGH TOURMALINE
Facet Grade Topaz 200 ct rough gemstones lapidary g966
Facet Grade Topaz 200 ct rough gemstones lapidary g966
$19.99
Facet Grade Topaz 200 ct rough gemstones lapidary g966
65.22 Cts VERY BIG SIZE PERFECT GREEN ROUGH TOURMALINE
65.22 Cts VERY BIG SIZE PERFECT GREEN ROUGH TOURMALINE
$245.00
$250.00
65.22 Cts VERY BIG SIZE PERFECT GREEN ROUGH TOURMALINE
5.65 Cts SUPERB GREEN ROUGH TOURMALINE
5.65 Cts SUPERB GREEN ROUGH TOURMALINE
$15.00
$18.00
5.65 Cts SUPERB GREEN ROUGH TOURMALINE
Sapphire gem crystal facet cab mine rough mix-300cts
Sapphire gem crystal facet cab mine rough mix-300cts
$9.99
$12.00
Sapphire gem crystal facet cab mine rough mix-300cts
Amethyst-CLEAN facet rough from Tanzania-200carats
Amethyst-CLEAN facet rough from Tanzania-200carats
$9.99
$12.00
Amethyst-CLEAN facet rough from Tanzania-200carats
Watermelon Tourmaline-gem rough crystals-20 carat lots
Watermelon Tourmaline-gem rough crystals-20 carat lots
$24.99
$26.00
Watermelon Tourmaline-gem rough crystals-20 carat lots
Garnet- Tsavorite green garnet-Tanzania-200carats
Garnet- Tsavorite green garnet-Tanzania-200carats
$9.99
$12.00
Garnet- Tsavorite green garnet-Tanzania-200carats
Garnet-Almandite-Madagascar-bigger pieces-40cts
Garnet-Almandite-Madagascar-bigger pieces-40cts
$9.99
$12.00
Garnet-Almandite-Madagascar-bigger pieces-40cts
Danburite-facet rough-Durango Mexico-75 carat lots
Danburite-facet rough-Durango Mexico-75 carat lots
$9.99
$13.00
Danburite-facet rough-Durango Mexico-75 carat lots
Tourmaline crystals-red pink tourmaline-Brazil-20cts
Tourmaline crystals-red pink tourmaline-Brazil-20cts
$9.99
$12.00
Tourmaline crystals-red pink tourmaline-Brazil-20cts
Tourmaline-green blue black-200 carat lots
Tourmaline-green blue black-200 carat lots
$9.99
$12.00
Tourmaline-green blue black-200 carat lots
Orthoclase-clear yellow facet rough-500 carat lots
Orthoclase-clear yellow facet rough-500 carat lots
$9.99
$12.00
Orthoclase-clear yellow facet rough-500 carat lots
Citrine-Golden green-Gem facet rough-125 carats
Citrine-Golden green-Gem facet rough-125 carats
$9.99
$12.00
Citrine-Golden green-Gem facet rough-125 carats
Amethyst-gem facet rough from  Madagascar-150carats
Amethyst-gem facet rough from Madagascar-150carats
$9.99
$12.00
Amethyst-gem facet rough from Madagascar-150carats
Tourmaline-green blue black-200 carat lots
Tourmaline-green blue black-200 carat lots
$9.99
$12.00
Tourmaline-green blue black-200 carat lots
Blue Green Tourmaline-facet rough-Nigeria-25carat lots
Blue Green Tourmaline-facet rough-Nigeria-25carat lots
$9.99
$12.00
Blue Green Tourmaline-facet rough-Nigeria-25carat lots
Sunstone- Oregon sunstone gem facet rough-30ct lots
Sunstone- Oregon sunstone gem facet rough-30ct lots
$9.99
$12.00
Sunstone- Oregon sunstone gem facet rough-30ct lots
Apatite-yellow apatite-Durango Mexico-50 carat lots
Apatite-yellow apatite-Durango Mexico-50 carat lots
$9.99
$13.00
Apatite-yellow apatite-Durango Mexico-50 carat lots
Tourmaline-Green tourmaline gem rough crystal-25ct lots
Tourmaline-Green tourmaline gem rough crystal-25ct lots
$9.99
$12.00
Tourmaline-Green tourmaline gem rough crystal-25ct lots
Iolite-gem facet color change Iolite-AAA-100 carat lots
Iolite-gem facet color change Iolite-AAA-100 carat lots
$9.99
$13.00
Iolite-gem facet color change Iolite-AAA-100 carat lots
Garnet mine rough-facet cab red orange-1000 carat lots
Garnet mine rough-facet cab red orange-1000 carat lots
$9.99
$13.00
Garnet mine rough-facet cab red orange-1000 carat lots
Chrysoberyl-RARE-yellow green chrysoberyl-10 carat lots
Chrysoberyl-RARE-yellow green chrysoberyl-10 carat lots
$9.99
$14.00
Chrysoberyl-RARE-yellow green chrysoberyl-10 carat lots
Morganite gem facet rough from Zambia-25 carat lots
Morganite gem facet rough from Zambia-25 carat lots
$9.99
$13.00
Morganite gem facet rough from Zambia-25 carat lots
Imperial Topaz-orange facet rough crystal-20 carat lots
Imperial Topaz-orange facet rough crystal-20 carat lots
$9.99
$14.00
Imperial Topaz-orange facet rough crystal-20 carat lots
YELLOW 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
YELLOW 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
$8.99
YELLOW 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
PINK 500 CTS CZ CUBIC ZIRCONIA LAB CREATED FACET ROUGH
PINK 500 CTS CZ CUBIC ZIRCONIA LAB CREATED FACET ROUGH
$8.99
PINK 500 CTS CZ CUBIC ZIRCONIA LAB CREATED FACET ROUGH
LAVENDAR 500 CARATS CZ CUBIC ZIRCONIA FACET ROUGH
LAVENDAR 500 CARATS CZ CUBIC ZIRCONIA FACET ROUGH
$8.99
$9.99
LAVENDAR 500 CARATS CZ CUBIC ZIRCONIA FACET ROUGH
GOLD 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
GOLD 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
$8.99
GOLD 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
BURGANDY RED 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
BURGANDY RED 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
$9.99
$10.99
BURGANDY RED 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
BRILLIANT RED 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
BRILLIANT RED 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
$8.99
$9.99
BRILLIANT RED 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
500 CARATS DIAMOND SIMULATED WHITE CZ FACET ROUGH
500 CARATS DIAMOND SIMULATED WHITE CZ FACET ROUGH
$8.99
$9.99
500 CARATS DIAMOND SIMULATED WHITE CZ FACET ROUGH
*WOW RAINBOW 8 COLORS 1000CT CUBIC ZIRCONIA FACET ROUGH
*WOW RAINBOW 8 COLORS 1000CT CUBIC ZIRCONIA FACET ROUGH
$19.99
$22.99
*WOW RAINBOW 8 COLORS 1000CT CUBIC ZIRCONIA FACET ROUGH
DARK BLUE 250 CARATS CZ CUBIC ZIRCONIA FACET ROUGH
DARK BLUE 250 CARATS CZ CUBIC ZIRCONIA FACET ROUGH
$9.99
DARK BLUE 250 CARATS CZ CUBIC ZIRCONIA FACET ROUGH
150 CTS TANZANITE SIMULATED CUBIC ZIRCONIA FACET ROUGH
150 CTS TANZANITE SIMULATED CUBIC ZIRCONIA FACET ROUGH
$8.99
$9.99
150 CTS TANZANITE SIMULATED CUBIC ZIRCONIA FACET ROUGH
150 CTS GREENBLUE TOURQUOISE CUBIC ZIRCONIA FACET ROUGH
150 CTS GREENBLUE TOURQUOISE CUBIC ZIRCONIA FACET ROUGH
$8.99
$9.99
150 CTS GREENBLUE TOURQUOISE CUBIC ZIRCONIA FACET ROUGH
150 CARATS PREMIUM BLUE CUBIC ZIRCONIA FACET ROUGH
150 CARATS PREMIUM BLUE CUBIC ZIRCONIA FACET ROUGH
$8.99
150 CARATS PREMIUM BLUE CUBIC ZIRCONIA FACET ROUGH
150 CARATS PREMIUM AQUA BLUE CUBIC ZIRCONIA FACET ROUGH
150 CARATS PREMIUM AQUA BLUE CUBIC ZIRCONIA FACET ROUGH
$8.99
$9.99
150 CARATS PREMIUM AQUA BLUE CUBIC ZIRCONIA FACET ROUGH
YELLOW ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
YELLOW ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
YELLOW ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
ROYAL PURPLE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
ROYAL PURPLE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
ROYAL PURPLE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
PINK ICE  500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
PINK ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
PINK ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
PERIDOT SIMULATED 500 CT CUBIC ZIRCONIA FACET CAB ROUGH
PERIDOT SIMULATED 500 CT CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
PERIDOT SIMULATED 500 CT CUBIC ZIRCONIA FACET CAB ROUGH
LAVENDAR 5000 CT LOT CZ FACET CABBING ROUGH
LAVENDAR 5000 CT LOT CZ FACET CABBING ROUGH
$79.99
LAVENDAR 5000 CT LOT CZ FACET CABBING ROUGH
CANARY YELLOW 500 CT LOT CUBIC ZIRCONIA FACET CAB ROUGH
CANARY YELLOW 500 CT LOT CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
CANARY YELLOW 500 CT LOT CUBIC ZIRCONIA FACET CAB ROUGH
APPLE GREEN 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
APPLE GREEN 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
$9.99
APPLE GREEN 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
BLUE 760 CARATS CZ CUBIC ZIRCONIA FACET ROUGH
BLUE 760 CARATS CZ CUBIC ZIRCONIA FACET ROUGH
$50.99
BLUE 760 CARATS CZ CUBIC ZIRCONIA FACET ROUGH
*WOW RAINBOW 8 COLORS 1000CT CUBIC ZIRCONIA FACET ROUGH
*WOW RAINBOW 8 COLORS 1000CT CUBIC ZIRCONIA FACET ROUGH
$19.99
*WOW RAINBOW 8 COLORS 1000CT CUBIC ZIRCONIA FACET ROUGH
*WOW RAINBOW 8 COLORS 1000CT CUBIC ZIRCONIA FACET ROUGH
*WOW RAINBOW 8 COLORS 1000CT CUBIC ZIRCONIA FACET ROUGH
$19.99
*WOW RAINBOW 8 COLORS 1000CT CUBIC ZIRCONIA FACET ROUGH
5000 CARATS DIAMOND SIMULATED WHITE CZ FACET ROUGH
5000 CARATS DIAMOND SIMULATED WHITE CZ FACET ROUGH
$89.90
5000 CARATS DIAMOND SIMULATED WHITE CZ FACET ROUGH
GOLD 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
GOLD 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
$8.99
$9.99
GOLD 500 CTS CZ CUBIC ZIRCONIA FACET ROUGH
PINK 500 CTS CZ CUBIC ZIRCONIA LAB CREATED FACET ROUGH
PINK 500 CTS CZ CUBIC ZIRCONIA LAB CREATED FACET ROUGH
$8.99
$9.99
PINK 500 CTS CZ CUBIC ZIRCONIA LAB CREATED FACET ROUGH
Fluorite  Facet Rough  15x12x6 mm   8.0 cts  NF-21
Fluorite Facet Rough 15x12x6 mm 8.0 cts NF-21
$3.50
Fluorite Facet Rough 15x12x6 mm 8.0 cts NF-21
CANARY YELLOW 500 CT LOT CUBIC ZIRCONIA FACET CAB ROUGH
CANARY YELLOW 500 CT LOT CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
CANARY YELLOW 500 CT LOT CUBIC ZIRCONIA FACET CAB ROUGH
LAVENDAR 5000 CT LOT CUBIC ZIRCONIA FACET CABBING ROUGH
LAVENDAR 5000 CT LOT CUBIC ZIRCONIA FACET CABBING ROUGH
$79.99
LAVENDAR 5000 CT LOT CUBIC ZIRCONIA FACET CABBING ROUGH
ROYAL PURPLE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
ROYAL PURPLE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
ROYAL PURPLE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
APPLE GREEN 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
APPLE GREEN 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
$9.99
APPLE GREEN 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
YELLOW ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
YELLOW ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
YELLOW ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
IOLITE F Rough 11x6x5mm 4.0cts IOL  -316
IOLITE F Rough 11x6x5mm 4.0cts IOL -316
$0.99
IOLITE F Rough 11x6x5mm 4.0cts IOL -316
LAVENDAR LAVENDAR 500 CT LOT CZ FACET CABBING ROUGH
LAVENDAR LAVENDAR 500 CT LOT CZ FACET CABBING ROUGH
$79.99
LAVENDAR LAVENDAR 500 CT LOT CZ FACET CABBING ROUGH
ROYAL PURPLE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
ROYAL PURPLE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
ROYAL PURPLE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
LAVENDAR 500 CT LOT CZ FACET CABBING ROUGH
LAVENDAR 500 CT LOT CZ FACET CABBING ROUGH
$79.99
LAVENDAR 500 CT LOT CZ FACET CABBING ROUGH
YELLOW ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
YELLOW ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
$8.99
YELLOW ICE 500 CT LOTS CUBIC ZIRCONIA FACET CAB ROUGH
IOLITE F Rough 8x7x5mm 2.5cts IOL  -315
IOLITE F Rough 8x7x5mm 2.5cts IOL -315
$0.99
IOLITE F Rough 8x7x5mm 2.5cts IOL -315
IOLITE F Rough 10x8x5mm 3.5cts IOL  -314
IOLITE F Rough 10x8x5mm 3.5cts IOL -314
$0.99
IOLITE F Rough 10x8x5mm 3.5cts IOL -314
Citrine-gem facet rough-with phantoms-400 carat lots
Citrine-gem facet rough-with phantoms-400 carat lots
$9.99
$12.00
Citrine-gem facet rough-with phantoms-400 carat lots
Hiddenite-gem facet Afghani hiddenite-100 carat lots
Hiddenite-gem facet Afghani hiddenite-100 carat lots
$9.99
$15.00
Hiddenite-gem facet Afghani hiddenite-100 carat lots
Tourmaline-red pink tourmaline crystal-20 carat lots
Tourmaline-red pink tourmaline crystal-20 carat lots
$9.99
$13.00
Tourmaline-red pink tourmaline crystal-20 carat lots
AMETHYST-FACET CAB ROUGH-Big pieces-300carats
AMETHYST-FACET CAB ROUGH-Big pieces-300carats
$6.99
$9.00
AMETHYST-FACET CAB ROUGH-Big pieces-300carats
Hessonite Garnet-gem facet cab rough -150 carat lots
Hessonite Garnet-gem facet cab rough -150 carat lots
$9.99
$12.00
Hessonite Garnet-gem facet cab rough -150 carat lots
Garnet Spessartite- amber gold garnet-Tanzania-75cts
Garnet Spessartite- amber gold garnet-Tanzania-75cts
$9.99
$12.00
Garnet Spessartite- amber gold garnet-Tanzania-75cts
R003      TOPAZ ROUGH
R003 TOPAZ ROUGH
$4.00
R003 TOPAZ ROUGH
cal geode 466 grams genuine natural 65 cts rough  h1
cal geode 466 grams genuine natural 65 cts rough h1
$14.00
cal geode 466 grams genuine natural 65 cts rough h1
Facet grade Blue Topaz 300 cts rough gemstones h203
Facet grade Blue Topaz 300 cts rough gemstones h203
$19.00
Facet grade Blue Topaz 300 cts rough gemstones h203
Facet grade Blue Topaz 140 cts rough gemstones h202
Facet grade Blue Topaz 140 cts rough gemstones h202
$19.00
Facet grade Blue Topaz 140 cts rough gemstones h202
Facet grade Blue Topaz 250 cts rough gemstones h201
Facet grade Blue Topaz 250 cts rough gemstones h201
$19.00
Facet grade Blue Topaz 250 cts rough gemstones h201
Facet grade Blue Topaz 150 cts rough gemstones h200
Facet grade Blue Topaz 150 cts rough gemstones h200
$19.00
Facet grade Blue Topaz 150 cts rough gemstones h200
12.54 Cts MYSTIC GREEN ROUGH TOURMALINE A+++++
12.54 Cts MYSTIC GREEN ROUGH TOURMALINE A+++++
$34.00
$37.00
12.54 Cts MYSTIC GREEN ROUGH TOURMALINE A+++++
Garnet-Orange garnet facet rough-20 carat lots
Garnet-Orange garnet facet rough-20 carat lots
$9.99
$12.00
Garnet-Orange garnet facet rough-20 carat lots
Amethyst-CLEAN facet rough from Tanzania-200carats
Amethyst-CLEAN facet rough from Tanzania-200carats
$9.99
$12.00
Amethyst-CLEAN facet rough from Tanzania-200carats
Tourmaline-Green tourmaline gem rough crystal-25ct lots
Tourmaline-Green tourmaline gem rough crystal-25ct lots
$9.99
$12.00
Tourmaline-Green tourmaline gem rough crystal-25ct lots
Sunstone- Oregon sunstone gem facet rough-30ct lots
Sunstone- Oregon sunstone gem facet rough-30ct lots
$9.99
$12.00
Sunstone- Oregon sunstone gem facet rough-30ct lots
Tourmaline-green blue black-200 carat lots
Tourmaline-green blue black-200 carat lots
$9.99
$12.00
Tourmaline-green blue black-200 carat lots
Chlorite in quartz-green red crystal polished-1 2 pound
Chlorite in quartz-green red crystal polished-1 2 pound
$8.99
$11.00
Chlorite in quartz-green red crystal polished-1 2 pound
Amethyst-CLEAN gem facet amethyst from Tanzania-200cts
Amethyst-CLEAN gem facet amethyst from Tanzania-200cts
$9.99
$12.00
Amethyst-CLEAN gem facet amethyst from Tanzania-200cts
Garnet-facet rough ROSY PINK garnet-75carat lots
Garnet-facet rough ROSY PINK garnet-75carat lots
$9.99
$12.00
Garnet-facet rough ROSY PINK garnet-75carat lots
Imperial Topaz-orange facet rough crystal-20 carat lots
Imperial Topaz-orange facet rough crystal-20 carat lots
$9.99
$14.00
Imperial Topaz-orange facet rough crystal-20 carat lots
Garnet-Almandite-Madagascar-bigger pieces-40cts
Garnet-Almandite-Madagascar-bigger pieces-40cts
$9.99
$12.00
Garnet-Almandite-Madagascar-bigger pieces-40cts
Garnet-facet rough HOT PINK garnet-75carat lots
Garnet-facet rough HOT PINK garnet-75carat lots
$9.99
$12.00
Garnet-facet rough HOT PINK garnet-75carat lots
Spessartite Garnet-Facet Rough -50 carat lots
Spessartite Garnet-Facet Rough -50 carat lots
$9.99
$12.00
Spessartite Garnet-Facet Rough -50 carat lots
Citrine with phantoms-tumble polish or cab-1 4 pound
Citrine with phantoms-tumble polish or cab-1 4 pound
$9.99
$12.00
Citrine with phantoms-tumble polish or cab-1 4 pound
Garnet-Spessartite-facet rough bigger pieces-20 cts
Garnet-Spessartite-facet rough bigger pieces-20 cts
$9.99
$12.00
Garnet-Spessartite-facet rough bigger pieces-20 cts
Sapphire gem crystal facet cab mine rough mix-300cts
Sapphire gem crystal facet cab mine rough mix-300cts
$9.99
$12.00
Sapphire gem crystal facet cab mine rough mix-300cts