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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

YESER004
Yellow Serpentine Cab Oval 6X8MM

YESER004

US$.75
ROND010200016054
Ruby Zoisite Tyre Shape Beads

ROND010200016054

US$20.00
SMQR00054
Natural Smoky Quartz Pear Faceted 7x10 mm

SMQR00054

US$.90
BudgetJewelry287
Wholesale HandMade 925 silver jewelry lot with semi precious Cab Necklaces Multi Gemstone

BudgetJewelry287

US$82.79

Calibrated Gems & Beads on Demand

AAA Quality Smoky Quartz Octagon 18x13 mm Loose Gemstone

US$8.19

in stock

Natural Dalmation Jasper Round Cabochon loose gemstone 14MM

US$3.50

in stock

RARE Natural phosphosiderite (hope stone) calibrated oval 6x8mm

US$.95

in stock

Natural Rhodochrosite Loose Gemstone 8MM Square Cabochon

US$1.99

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