What are GemDuo beads?  Matubo, the Czech Republic maker of the original SuperDuo 2-hole bead, now makes a diamond-shaped bead similar to the DiamonDuo bead.  GemDuos have a flat base and two parallel holes.  They are designed to lay nicely with a number of woven bead patterns. 

GD8500030-01620 - 8X5mm Gemduos, Dk Gold Rainbow | 50 Grams
Sale
Matubo
$15.98 $7.99
GD8500030-01620 - GEMDUO 8X5MM DK GOLD RAINBOW | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
GD8500030-01640 - 8X5mm Gemduos, Violet Rainbow | 50 Grams
Sale
Matubo
$15.98 $7.99
GD8500030-01640 - GEMDUO 8X5MM VIOLET RAINBOW | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
GD8500030-01670 - 8X5mm Gemduos, Crystal Grey Rainbbow | 50 Grams
Sale
Matubo
$15.98 $7.99
GD8500030-01670 - GEMDUO 8X5MM CRYSTAL GREY RAINBBOW 50GM/BG. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
GD8500030-01700 - 8X5mm Gemduos, Bronze Aluminum | 50 Grams
Sale
Matubo
$15.98 $7.99
GD8500030-01700 - GEMDUO 8X5MM BRONZE ALUMINUM | 50 Grams
GD8500030-01740 - 8X5mm Gemduos, Bronze Gold | 50 Grams
Sale
Matubo
$15.98 $7.99
GD8500030-01740 - GEMDUO 8X5MM BRONZE GOLD | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
GD8500030-01750 - 8X5mm Gemduos, Bronze Fire Red | 50 Grams
Sale
Matubo
$15.98 $7.99
GD8500030-01750 - GEMDUO 8X5MM BRONZE FIRE RED | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
GD8500030-01780 - 8X5mm Gemduos, Bronze Copper | 50 Grams
Sale
Matubo
$15.98 $7.99
GD8500030-01780 - GEMDUO 8X5MM BRONZE COPPER | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
Gd8500030-26441 - 8X5mm Gemduos, Crystal Amber | 50 Grams
Sale
Matubo
$20.55 $10.28
GD8500030-26441 - GEMDUO 8X5MM CRYSTAL AMBER | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
GD8500030-26536 - 8X5mm Gemduos, Backlit Pink Mist | 50 Grams
Sale
Matubo
$20.69 $10.35
GD8500030-26536 - GEMDUO 8X5MM BACKLIT PINK MIST | 50 Grams
GD8500030-26601 - 8X5mm Gemduos, Backlit Petroleum | 50 Grams
Sale
Matubo
$20.69 $10.35
GD8500030-26601 - GEMDUO 8X5MM BACKLIT PETROLEUM | 50 Grams
GD8500030-26732 - 8X5mm Gemduos, Backlit Menthol | 50 Grams
Sale
Matubo
$20.69 $10.35
GD8500030-26732 - GEMDUO 8X5MM BACKLIT MENTHOL | 50 Grams
GD8500030-27000 - 8X5mm Gemduos, Full Labrador | 50 Grams
Sale
Matubo
$25.80 $12.90
GD8500030-27000 - GEMDUO 8X5MM FULL LABRADOR | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
Gd8500030-27001 - 8X5mm Gemduos, Crystal Labrador | 50 Grams
Sale
Matubo
$19.99 $9.99
GD8500030-27001 - GEMDUO 8X5MM CRYSTAL LABRADOR | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
Gd8500030-27101 - 8X5mm Gemduos, Crystal Capri | 50 Grams
Sale
Matubo
$19.99 $10.00
GD8500030-27101 - GEMDUO 8X5MM CRYSTAL CAPRI | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
GD8500030-27102 - 8X5mm Gemduos, Backlit Peach | 50 Grams
Sale
Matubo
$20.69 $10.35
GD8500030-27102 - GEMDUO 8X5MM BACKLIT PEACH | 50 Grams
GD8500030-28002 - 8X5mm Gemduos, Backlit Tequila | 50 Grams
Sale
Matubo
$20.69 $10.35
GD8500030-28002 - GEMDUO 8X5MM BACKLIT TEQUILA | 50 Grams
GD8500030-28102 - 8X5mm Gemduos, Backlit Utopia | 50 Grams
Sale
Matubo
$20.69 $10.35
GD8500030-28102 - GEMDUO 8X5MM BACKLIT UTOPIA | 50 Grams
GD8500030-28701 - 8X5mm Gemduos, Crystal Ab | 50 Grams
Sale
Matubo
$19.99 $10.00
GD8500030-28701 - GEMDUO 8X5MM CRYSTAL AB | 50 Grams. GemDUO's are Czech glass beads with a unique design. The GemDUO's unique shape and sharp lines allow the beads to nestle closely together with barely any space between them.
GD8500030-29801 - 8X5mm Gemduos, Backlit Uranium | 50 Grams
Sale
Matubo
$20.69 $10.35
GD8500030-29801 - GEMDUO 8X5MM BACKLIT URANIUM | 50 Grams
GD8500030-29942 - 8X5mm Gemduos, Backlit Vapor | 50 Grams
Sale
Matubo
$20.69 $10.35
GD8500030-29942 - GEMDUO 8X5MM BACKLIT VAPOR | 50 Grams
GD8502010-24001 - 8X5mm Gemduos, Pearl Shine White | 50 Grams
Sale
Matubo
$22.05 $9.98
GD8502010-24001 - GEMDUO 8X5MM PEARL SHINE WHITE | 50 Grams