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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

MALACABRD033
Natural Malachite Cabochon 10x15MM

MALACABRD033

US$3.62
NECK0000035
Labradorite Gemstone 925 Sterling Silver Gold Plated Designer Necklace

NECK0000035

US$10.99
PETWJAS017
Petrified Wood Jasper Loose Gemstone Wholesale ROUND 6MM calibrated

PETWJAS017

US$.80
GR009OV
Golden Rutile OVAL Shape Cabochon 12X16MM

GR009OV

US$13.20

Calibrated Gems & Beads on Demand

925 Sterling Silver Cufflinks

US$7.00

in stock

92.5 Sterling Silver Bracelet with lapis Lazuli , Garnet (Genuine)

US$13.99

in stock

Mookaite Earrings, 925 Sterling Silver, Unique available! color red Earring

US$31.52

in stock

Dragon Bloodstone Jasper cabochon Round 5 mm

US$.75

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