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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

SMGL-P-266
Labradorite Necklace, Luminous Labradorite Pendant with Glowing Sky Blue

SMGL-P-266

US$7.19
CRBL0021
Spiny Oyster Copper Turquoise Moon 9 MM

CRBL0021

US$1.90
LABFAC0048
Labradorite Faceted Cushion Shape 7 mm

LABFAC0048

US$.95
BSP00009
Natural Amethyst Smooth Uncut Chips Beads

BSP00009

US$3.99

Calibrated Gems & Beads on Demand

Natural Prehnite OVAL Faceted Cut 13X18 MM

US$9.99

in stock

Aventurine Oval Briolette | Certified Gemstones | 6X8MM

US$.50

in stock

Rainbow Moonstone / White Labra Round Cab 20MM

US$12.20

in stock

Rainbow Moonstone / White Labra OVAL Cab 7X9MM

US$1.50

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