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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

RUB00000058
Natural Ruby Heart Faceted 7x7mm

RUB00000058

US$3.28
BudgetJewelry246
Wholesale HandMade 925 silver jewelry lot with semi precious Cut Earring Multi Gemstones

BudgetJewelry246

US$111.77
RUTILE0001835
Natural Black Rutile 7X14MM Marquise Cabochon Gemstone

RUTILE0001835

US$1.60
cona0a0weoep
Bezel gemstone connectors links 925 sterling silver LABRADORITE

cona0a0weoep

US$20.00

Calibrated Gems & Beads on Demand

RARE Pietersite Cabochon Cushion Shape Pietersite Stones 15MM

US$3.99

in stock

Watermelon Quartz, 12X16 mm Octagon Shape Stone

US$14.00

in stock

500 carat Natural Seraphinite Jasper Freeform Cabochon

US$35.00

in stock

Lemon Green Gold Round Cabochon 15MM

US$11.20

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