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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

MFJAS015
Moftail Jasper Cabochon calibrated ROUND 8mm

MFJAS015

US$1.35
LABRA00047
Natural Labradoraite Marquise Cabochon 3x6mm

LABRA00047

US$.40
Rings 013
925 Sterling Silver Jewelry Trendy Design Rings Wholesale Lot

Rings 013

US$37.00
AMAZO027CUSH
BLUE AMAZONITE CUSHION CAB 7 MM

AMAZO027CUSH

US$.61

Calibrated Gems & Beads on Demand

RED AVENTURINE cabochon 6MM Round flat back gemstone

US$2.50

in stock

Iolite Round 2.5X2.5mm Loose Gemstone Iolite faceted blue gemstone A

US$.32

in stock

Peach Moonstone Gemstone Calibrated Rose cut 6x8mm

US$.72

in stock

Red Coral. Red Coral Pendant. Natural Red Coral. 925 Sterling Silver Pendant

US$8.33

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