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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

BudgetJewelry175
Wholesale HandMade 925 silver jewelry lot with semi precious Cabs Pendant Tiger Eye Gemstones

BudgetJewelry175

US$84.17
LL02297bufftop
Natural Lapis Lazuli Square Cabochon 10mm

LL02297bufftop

US$2.80
RHYRA00012
Rhyolite Rainforest Jasper Round CABOCHON 6mm

RHYRA00012

US$.50
ETCOTUR006
Ethiopian copper Mohave 9MM ROUND

ETCOTUR006

US$1.60

Calibrated Gems & Beads on Demand

Beautiful Heart Shpe Swiss BT Connector , Briolette Swiss Blue Topaz Connectors , Hydro Quartz

US$2.79

in stock

Petalite Assortment of Loose Gemstones pear 5x7mm

US$.60

in stock

10x14mm Natural Larimar Cabochon Lot, CALIBRATED Larimar Loose Stone, Oval Larimar Gemstone,

US$10.27

in stock

London Blue Topaz Pear Briolette 7X9MM

US$10.80

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