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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

Designer Ring46
Labradorite, Gemstone, Labradorite Designer Ring, Labradorite Jewelry,Silver Labradorite

Designer Ring46

US$5.99
HOOP016
Real Cabochon Honey Opal ROUND 10MM

HOOP016

US$1.20
CALCO0030
Wholesale Calcite Loose calibrated oval 6x4MM Gemstone Collection by SMGL

CALCO0030

US$.45
BSP000016
1 Strand Natural Garnet Gemstone Uncut Chips Raw Nuggets Smooth Beads

BSP000016

US$4.99

Calibrated Gems & Beads on Demand

IOLITE OVAL SHAPE CALIBRATED 3X4 MM GEMSTONES MED COL

US$.60

in stock

Natural Black Obsidian Round Cabochon 7MM

US$8.10

in stock

Natural Dragon Veins Agate Gemstone Cabochon 13X18 MM

US$2.20

in stock

Noreena Jasper Wholesale pear 6x9mm Loose Gemstone Cabochon

US$.95

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