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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

ROND010200016024
Natural Picture Jasper Gemstone Heishi Smooth Beads

ROND010200016024

US$10.00
BudgetJewelry353
Wholesale HandMade 925 silver jewelry lot with natural semi precious Pendant Cab Fluorite Gemstones

BudgetJewelry353

US$86.93
RMOONBR0013
Rainbow Moonstone | White Labradorite Pears Briolette 7X10MM

RMOONBR0013

US$1.40
LOBLTOFA0065
Octagon Natural London Blue Topaz 10X14 MM

LOBLTOFA0065

US$81.00

Calibrated Gems & Beads on Demand

Green Copper Turquoise Square Cabochon 7mm

US$.95

in stock

Natural Black Obsidian PEAR Cabochon 6X4MM

US$2.60

in stock

Blue Oyster Copper Turquoise Cabochon Gemstone 8x16 MM Marquise

US$2.50

in stock

Citrine PEAR Faceted 6X8 MM LI

US$1.32

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