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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

MOSSAGA017
Natural Moss Agate OVAL Cabochon 8X10MM

MOSSAGA017

US$3.20
LARIMAR JEWELRY 003
wholesale Larimar pendants lots for wholesale purchase 9 pc pendant lot

LARIMAR JEWELRY 003

US$175.00
OYESTERTUR006
Oyster Mohave Copper Turquoise 9MM

OYESTERTUR006

US$3.10
GALIM0012
Buy Wholesale Loose Garnet in Limestone Stone OVAL 10X12MM

GALIM0012

US$1.60

Calibrated Gems & Beads on Demand

Mozambique Garnet PEAR Faceted 9X14 MM

US$34.00

in stock

Marquise Shape Pietersite, 5x10mm Faceted Loose Gemstones

US$1.20

in stock

Natural Garnet Beads Anklet

US$16.00

in stock

Hessonite Round Cabochon 10MM

US$11.26

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