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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-SP RING-37
Narrow Bodhi Leaf Spinner Ring, sterling silver ring, silver ring, sterling silver, meditation ring

SMGL-SP RING-37

US$12.00
raina01
RAINBOW MOONSTONE smooth round balls beads

raina01

US$49.00
Sale-004
Handcrafted 92.5 Sterling Silver With Cab Red Onyx, Turquoise Ring

Sale-004

US$7.99
Connector207
2 Pieces,925 Sterling Silver, Amazing Rare FRESH WATER PEARL Connector, 16-17mm size,

Connector207

US$19.79

Calibrated Gems & Beads on Demand

Rainbow Moonstone Marquise Faceted 2.5x5 MM

US$.93

in stock

new super seven Amethyst Cacoxenite Round Cabochon 8mm

US$1.75

in stock

Strawberry Quartz Round Cabochon 4MM

US$.18

in stock

Natural Black Obsidian Round Cabochon 3MM

US$1.95

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