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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

AAGRCH0006
Apple Green Chalcedony cabochon Oval shape size 10x12 MM

AAGRCH0006

US$1.52
CRQU000032
Natural Crystal Quartz 15x20mm Octagon Faceted Cut Natural Clear Quartz

CRQU000032

US$6.20
slverring002
Genuine Tigers Eye .925 Sterling Silver Gemstone Ring

slverring002

US$5.99
OP00014
Opalite Gemstone Cabochon, 7X9 MM Oval Cabochon

OP00014

US$.89

Calibrated Gems & Beads on Demand

Cheap Wholesale Jewelry Lots

US$83.80

in stock

Designer Montana Agate Rose cut Gemstone 6X4 MM OVAL

US$.40

in stock

Wholesale natural faceted gem stone beads. 15 inch length. Total 50 string

US$145.00

in stock

Rainbow Moonstone Marquise Faceted 2.5x5 MM

US$.93

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