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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

CITR00044 LI
Citrine Oval Faceted 3X5 MM MED

CITR00044 LI

US$.66
BLJD008
Natural Blue Jade Calibrated 12MM Round Cabochon Gemstone

BLJD008

US$1.65
WHTORO0000022
White Topaz round Rose Cut FACETED Cab 4 MM

WHTORO0000022

US$.35
CHRYSO0015
Natural Chrysoprase OVAL Cabochon 7X9MM

CHRYSO0015

US$2.56

Calibrated Gems & Beads on Demand

Ocean Jasper Loose Gemstone Wholesale calibrated oval 8x10mm

US$1.39

in stock

Pink Tourmaline Round Rose Cut 3MM

US$3.75

in stock

Indian Garnet PEAR Cabochon 12X16mm

US$11.00

in stock

Natural Smoky Quartz Pear Cabochon 3X5MM

US$.29

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