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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

AfricanAmethyst68
Natural Amethyst faceted Gemstone Pear normal cut Loose Gemstones

AfricanAmethyst68

US$.80
CITR00065 LI
Citrine PEAR Faceted 6X9 MM LI

CITR00065 LI

US$1.55
COLAMA0014
Cotham Landscape Marble Wholesale Loose PEAR 7x10mm Gemstone Cabochon

COLAMA0014

US$1.70
GLRO0024
Golden Rutile Oval Faceted Rose Cut Cab Flat Back 15x20mm

GLRO0024

US$25.00

Calibrated Gems & Beads on Demand

Natural celestobarite orange cabochon PEAR 7X10 mm

US$1.75

in stock

Turquoise (Arizona Natural) Oval Cabochon 3X4MM

US$1.00

in stock

Labradorite Pear Faceted Cab 6X9MM

US$.55

in stock

Dazzling Green Fire Opal, 4MM Round Coin Flat LAB CREATED

US$.99

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