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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

Burma Ruby 88
3mm Natural Burma Ruby Faceted Round Gemstone 1 piece

Burma Ruby 88

US$12.00
AAGRCH0004
Apple Green Chalcedony cabochon Oval shape size 7x9 MM

AAGRCH0004

US$.65
BLOPALCAB00001
BLUE Ethiopian Opal ROUNDl CAB 3MM

BLOPALCAB00001

US$1.20
SMGL-SP RING-93
Hammered Sterling Silver, Brass & Copper Spinner Ring. Hammered Ring, Statement Ring,

SMGL-SP RING-93

US$14.00

Calibrated Gems & Beads on Demand

Natural Rose Quartz Oval Rose Cut 13X18MM

US$8.80

in stock

Natural Brazilian Amethyst 6x6 mm Round Faceted. Beautiful Purple Color AA

US$.57

in stock

Natural Black Onyx Pear Cabochon Loose Gemstone 8X12 MM

US$1.02

in stock

Spinner ring silver gold designer jewelry floral Israeli rings in all sizes

US$14.00

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