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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

SMGL-E-91
Natural Titanium Druzy Earrings,Druzy Quartz,Titanium Drusy Earrings

SMGL-E-91

US$10.40
BLASTAR020
Natural Black Star Diopside 12X16MM

BLASTAR020

US$9.00
GA0008
Green Onyx Pyramid Cut - Square Shape Cabochon size - 8x8 mm - 10 pcs

GA0008

US$17.00
SMGL-E-602
Smoky Quartz Earrings, Silver Smoky Quartz Earrings, Drop Smoky Quartz Earrings

SMGL-E-602

US$22.58

Calibrated Gems & Beads on Demand

HOT Pink Chalcedony Gemstones PEAR 5X7MM

US$.40

in stock

Natural Brazilian Amethyst AAA Purple Baguette Loose Gemstones 16x12mm

US$65.71

in stock

Moonstone Ring Sterling Silver and Moonstone Ring

US$18.99

in stock

Petalite Assortment of Loose Gemstones marquise 5x10mm

US$.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