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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

WHITTOMI008
WHITE TOPAZ ROUND SHAPE MICRO GEMSTONES 3 MM

WHITTOMI008

US$.35
TSAV00004
Loose Tsavorite oval 6X8 MM

TSAV00004

US$30.00
HOWLITEHEART11
LOOSE GEMSTONE HOWLITE 5X7MM OCTAGON CABOCHON SEMI PRECIOUS GEM [ SOLD ONE PIECE TOO ]

HOWLITEHEART11

US$.90
MCOTUR0005
Mohave Purple Copper 8X10MM Oval shape Flat Cabochon

MCOTUR0005

US$.99

Calibrated Gems & Beads on Demand

1 F.T.Natural Labradorite Rondelle Beads Rosary Chain

US$14.00

in stock

7mm Blue Chalcedony Cabochon Round Gemstone

US$.45

in stock

Natural Prehanite Marquoise Cabochon 9x18mm

US$2.75

in stock

Natural Garnet Cut Loose Gemstone 9mm heart

US$1.75

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