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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

ROND0015
13 Inches Strand,Finest Quality,AAA Quality,Mystic White Rainbow Topaz Faceted Rondelles

ROND0015

US$8.99
OYESTERTUR018
Oyster Mohave Copper Turquoise 9X11MM

OYESTERTUR018

US$3.85
SMGL-SP RING-117
SALE 15 % off - Extra Wide All Silver Flower Edge Detail Spinning Ring, Spinner Ring, Worry Ring

SMGL-SP RING-117

US$12.00
OYESTERTUR02921
Oyster Mohave Copper Turquo 15X20MM

OYESTERTUR02921

US$16.85

Calibrated Gems & Beads on Demand

12X10 MM AAA Natural Garnet Oval Shape Faceted Cut Loose Gemstone High Quality

US$21.25

in stock

IOLITE OCTAGON SHAPE CALIBRATED 10X12 MM GEMSTONES

US$190.00

in stock

Wholesale HandMade 925 silver jewelry lot with semi precious Pendant Cab & Cut Multi Gemstones

US$104.87

in stock

Sodalite Cabochon OVAL 10X12MM

US$1.60

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