Currency:
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

RMOONPEARROSE0040
Rainbow Moonstone Rose Cut Cushion Square 4m

RMOONPEARROSE0040

US$.52
LALZ000035
Natural Lapis Lazuli - PEAR Shape - Faceted Cut 12X16 MM

LALZ000035

US$5.25
REDT009
Red Tiger Eye Round Flat Back Loose Calibrated Cabochons 14MM

REDT009

US$1.99
opalrdcab00156
Ethiopian Opal pear Cabochon 7x9 mm

opalrdcab00156

US$12.99

Calibrated Gems & Beads on Demand

Amethyst African SQUARE Faceted 3 MM

US$.80

in stock

Natural Lapis Lazuli Marquoise Cabochon 3x6mm

US$.35

in stock

500 CARAT Spider Web Jasper Mix Cab

US$40.00

in stock

Natural Ruby Round Faceted 6x6 mm

US$2.85

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