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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

GARNEROSE013
Garnet Oval Faceted Cab ROSE CUT 8X10MM

GARNEROSE013

US$11.20
 AfricanAmethyst34
AAA Top Quality Natural African Amethyst Marquise faceted Gemstone

AfricanAmethyst34

US$.47
BLTOURCAB005
Natural Black Tourmaline 7mm

BLTOURCAB005

US$3.85
HESSOMI009
Natural Hessonite Orange Garnet 5 mm

HESSOMI009

US$1.50

Calibrated Gems & Beads on Demand

PINK TOURMALINE ROUND SHAPE MICRO GEMSTONE 2MMS

US$1.10

in stock

Rose Quartz Ring Silver Rose Quartz Jewelry Birthstone Ring Rose Quartz Sterling Silver Ring

US$4.00

in stock

9pc Solid .925 Sterling Silver Handmade Pendant

US$169.00

in stock

Blue Quartz Gemstone 925 Sterling Silver Gold Plated Necklace

US$7.99

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