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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

BudgetJewelry204
Wholesale HandMade 925 silver jewelry lot with semi precious Cabs Pendant Turquoise Gemstones

BudgetJewelry204

US$91.07
PACHALCAB0010
Paraiba Chalcedony, Oval Shape Gemstone, 15X20 mm

PACHALCAB0010

US$7.10
ROND01067
Rose Quartz Nugget 9 Inches Pink Rose Quartz Beads

ROND01067

US$32.00
RMOON00009
Rainbow Moonstone Coin Round Cabochon 15MM

RMOON00009

US$5.50

Calibrated Gems & Beads on Demand

2 pc--AAA--Natural Sapphire 92.5 Silver Connector

US$28.00

in stock

NATURAL SEPTARIAN JASPER MIX CABOCHON 500 CTS

US$55.00

in stock

Chrysocolla Copper 15mm Round Calibrated Gemstone

US$2.50

in stock

Natural Green Tourmaline MICRO Round brilliant cut 2MM

US$.80

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