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About smglgroup
INTEGRITY SINCE 1960

The Art of Natural Luxury

For over 40 years, smglgroup has partnered with ethical mines and lapidaries offering exclusively hand-selected, top-graded tourmaline, quartz, and diamonds. Every bead, carving, and calibrated stone tells a story of earth's patience.

100% genuine

no treatments, no imitations

lab-grown option

eco-friendly, identical beauty

Meet our legacy

Gemstone Beads Collection

Vivid tourmaline, rose quartz, aquamarine natural stone beads, every strand hand knotted. Ethically mined & fair trade.

  • 4mm to 12mm rounds, ovals
  • AAA graded no dye
  • Custom length & calibration
Discover beads collection

Loose Gemstones Collection

Vivid tourmaline, rose quartz, aquamarine natural stone beads, every strand hand knotted. Ethically mined & fair trade.

  • 4mm to 12mm rounds, ovals
  • AAA graded no dye
  • Custom length & calibration
Discover beads collection

Diamondas Collection

Vivid tourmaline, rose quartz, aquamarine natural stone beads, every strand hand knotted. Ethically mined & fair trade.

  • 4mm to 12mm rounds, ovals
  • AAA graded no dye
  • Custom length & calibration
Discover beads collection

Featured Products

Natural Gemstone Showcase

top graded ethically sourced hand selected

BudgetJewelry71
Wholesale HandMade 925 silver jewelry lot with natural semi precious Cab Lapis Gemstones

BudgetJewelry71

US$85.55
SMGL-E-459
Lovers in the Night~Gothic Bohemian Vampire,Wicca,pagan,occult, Druzy

SMGL-E-459

US$8.43
CARFAC00046
Natural Carnelian faceted-7x9mm octagon shape loose semi precious gemstone

CARFAC00046

US$1.65
PURCHAL0007
Purple Chalcedony Oval Cabochon 10X14 mm

PURCHAL0007

US$6.72

Calibrated Gems & Beads on Demand

Mother Of Pearl OVAL Faceted Cab 5X7MM

US$.80

in stock

Grandidierite Loose Round Cabochons 4MM

US$1.80

in stock

Lapis Round Faceted ROSE CUT Cab 5MM

US$.50

in stock

silicate copper Mohave Turquoise Cabochon 7mm

US$1.25

in stock

Happy Customer Reviews

We sourced tourmaline from smglgroup for 7 years consistent top grade, ethical and reliable. The calibrated on demand service is a game changer.

Elena R. fine jewelry designer

The aquamarine quartz beads are exquisite vibrant, consistent drilling. My customers notice the difference. Thank you for integrity.

Marcus V. bead artist

As a volume buyer, the Business Club offers real value. Dedicated support, early access to rare carvings highly recommend.

Studio Lev NYC atelier