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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

charm49
DRUSY- Pack of 5 -Amazing lemon green triangle Druzy connector with Electroplated

charm49

US$17.00
Best Seller18
Sterling Silver Earrings with Labradorite (Genuine)

Best Seller18

US$4.49
larimar043
Natural Larimar Pear Cabochon 8X12 PEAR

larimar043

US$5.86
Connector243
Bezel Gemstone Connector- Smokey Quartz -Gold plated Silver Vermeil Faceted Gem Link-Pear

Connector243

US$4.65

Calibrated Gems & Beads on Demand

Blue Lace Agate Oval Cabochon 10x12 mm

US$3.30

in stock

PINK TOURMALINE ROUND SHAPE MICRO GEMSTONE 1.75MMS

US$.70

in stock

Wholesale Hand Made 925 silver jewelry lot with natural semi precious Cab Black Onyx Gemstones

US$88.31

in stock

Rhodolite Garnet OVAL Gemstone Loose Cabochon 6x4MM

US$.90

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