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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

LAVA00010
Lava Copper Turquoise 5x7mm Pear Gemstone Smooth cabochon

LAVA00010

US$.60
TURCABOV039
Arizona Turquoise 3x6 mm marquise Cabs

TURCABOV039

US$3.50
TANZECAB0014
Natural Blue Tanzanite OVAL CABOCHON 8X10MM

TANZECAB0014

US$10.20
SERAP015
Green Seraphinite Cabochon Gemstone Natural 25 MM

SERAP015

US$25.30

Calibrated Gems & Beads on Demand

7x7mm Natural Peridot Gemstone, Hand-Cut, Faceted, Hearts - Sold Individually

US$4.43

in stock

1250 Ct Wholesale Sodalite Gemstone Lot

US$38.00

in stock

Strawberry Quartz Rose Cut 11MM

US$3.30

in stock

STICK AGATE cabochon Round 7mm

US$1.22

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