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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

APA00025
PARIBA Blue Apatite OVAL Faceted Stone 4X5 MM Paraiba Color Apatite Faceted

APA00025

US$4.80
SMGL-E-604
Malachite Earrings - Sterling Silver Malachite Earrings - Gemstone Earrings

SMGL-E-604

US$15.40
PYRITERDCA004
Pyrite Round Cabochon 7MM

PYRITERDCA004

US$1.00
LEGRQU00032
Lemon Green Gold square Faceted 15 mm

LEGRQU00032

US$17.90

Calibrated Gems & Beads on Demand

9x11mm Natural Citrine OvalFaceted Semi Precious Loose Gemstone AAA Quality

US$9.22

in stock

White Topaz Square Rose Cut FACETED Cab 10 MM

US$2.40

in stock

Fruity (Ajooba) Jasper 9MM Round Shape Flat Round Shape

US$1.75

in stock

Natural Green Chrysoprase Oval 12X16 MM

US$3.99

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