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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

MYQU00022
Mystic Quartz Loose Gemstone Marquise 6x12 mm

MYQU00022

US$3.50
BLCO001
Blue Copper Slag Loose Wholesale OVAL 6X4MM Gemstone Collection by SMGL

BLCO001

US$.45
blacksproserd011
Black Spinel Round ROSE CUT Faceted Cab 14 mm

blacksproserd011

US$6.50
larimar025
6 MM Larimar Cushion Cabochon only Natural gem

larimar025

US$2.10

Calibrated Gems & Beads on Demand

35 Inches Natural AAA Tanzanite Chips Beads

US$15.00

in stock

4mm Natural Arizona Turquoise Round Rose Cut Loose Gemstone AAA Quality

US$2.00

in stock

Genuine turquoise stud earrings set in sterling silver in diameter

US$4.00

in stock

925 Sterling Silver Jewelry Trendy Design Rings Wholesale Lot

US$25.00

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