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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

kepearl003
Keshi Pearl SINGLE 5.15 RATTI ONE SINGLE PIECE

kepearl003

US$280.00
amecab004ov
Natural Amethyst Oval Cabochon Calibrated Size 7x9 ov

amecab004ov

US$1.40
GRTOUR00000006
Green Tourmaline OCTAGON faceted 7X9mm

GRTOUR00000006

US$4.40
WMSTONEROSERD013
White Moonstone OVAL Faceted Cab 6X8MM

WMSTONEROSERD013

US$1.05

Calibrated Gems & Beads on Demand

Orange Copper Turquoise Cabochon Gemstone 4mm Cushion

US$.60

in stock

Rare Vessonite /Vesuvianite Cabochone 5x7mm

US$2.50

in stock

Natural Tiger Eye Gemstone Heishi Shape Smooth Beads

US$10.00

in stock

New Indian Designer Beautiful Brass Bezal Earrings

US$21.40

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