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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

PYRITERDCA019
Pyrite OVAL Cabochon 10X14MM

PYRITERDCA019

US$4.10
MOSSAG0016
Natural Moss Agate OVAL Cut 7X9 MM

MOSSAG0016

US$2.40
Best Seller9
Sterling Silver Earrings with Garnet (Genuine)

Best Seller9

US$5.49
AZJAS009
Fruity (Ajooba) Jasper 14MM Round Shape Flat Round Shape

AZJAS009

US$2.50

Calibrated Gems & Beads on Demand

Natural Golden Rutile 10x14 mm Pear FACETED

US$8.25

in stock

925 Sterling Silver Earring

US$4.60

in stock

Labradorite Ring, Silver Ring

US$18.00

in stock

Natural Larimar Pear Cabochon 6X8 OVAL

US$2.40

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