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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

GUQU00022
Natural Guava Quartz Cabochon round 6 mm

GUQU00022

US$.90
FOSSIL015
12X16MM Natural Fossil Coral CABOCHON

FOSSIL015

US$7.70
WHMOONST0RD015
White Moonstone RD Cabochon 8MM

WHMOONST0RD015

US$2.10
PEROOP0008
Peruvian Blue Opal 5X7MM Rose cut Blue Opal Calibrated OVAL

PEROOP0008

US$.60

Calibrated Gems & Beads on Demand

Simple Silver Black Onyx Bead Jhumka Earrings

US$23.33

in stock

Sterling Silver Pendant with Rainbow Moonstone (Genuine)

US$7.50

in stock

Garnet Natural faceted cushion shaped cut stone, 12x10 mm AAA Quality

US$31.88

in stock

10mm Natural Brown Moonstone Round Cabochon

US$2.30

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