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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

WHMOONST0PR019
White Moonstone Pears Cabochon 3X5MM

WHMOONST0PR019

US$.40
WRC0048
Natural Lemon Quartz Cut Slice

WRC0048

US$19.60
swbltofa00042
Natural Swiss Blue Topaz faceted 3x5 mm Octagon

swbltofa00042

US$2.30
IOL00016MED
IOLITE OVAL SHAPE CALIBRATED 6X8 MM GEMSTONES MED COL

IOL00016MED

US$7.60

Calibrated Gems & Beads on Demand

Pink Ethiopian Opal Cabochon 8x10mm

US$118.00

in stock

Natural Lepidolite Jasper Round Coin Flat 12MM

US$2.35

in stock

9 piece Wholesale Pendants

US$55.00

in stock

Citrine Beautiful 8 x 6 mm Faceted Cushion Yellow Color-Natural Loose Gemstone

US$5.57

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