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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

PUSUGI00022
Natural Purple Sugilite Cabochon, 5X7MM PEAR Shape

PUSUGI00022

US$.55
HYEME000021
Lab Created Emerald MARQUISE 4X8MM

HYEME000021

US$7.25
BudgetJewelry202
Wholesale HandMade 925 silver jewelry lot with semi precious Cabs Pendant Turquoise Gemstones

BudgetJewelry202

US$88.31
SMQUBR0010
Smoky Quartz Oval Briolette 15X20MM

SMQUBR0010

US$5.40

Calibrated Gems & Beads on Demand

7.50MM 15 PCS LOT Cubic Zirconia Round shape Black Color CZ

US$13.00

in stock

Abalone Shell Cab Round Brown Color 4MM

US$.45

in stock

Blue Chalcedony Pyramid Cabochon 6MM

US$.66

in stock

92.5 Sterling Silver Bracelet with Cab Chalcedony (Genuine)

US$17.99

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