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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

DRCAB0092
round agate druzy natural gemstone wholesale supplies druzy cabochon gemstone 10 mm

DRCAB0092

US$2.40
HEMAROSE00005
Hematite Round Rosecut Gemstone 8MM

HEMAROSE00005

US$1.60
charm36
92.5 Silver Plated Peridot Green Quartz Faceted Pendant ,3 Piece of 30mm

charm36

US$14.50
ROND010200016008
Natural Turquoise Gemstone 3mm-4mm Smooth Heishi

ROND010200016008

US$31.00

Calibrated Gems & Beads on Demand

Natural Bloodstone, Round Coin Flat 7MM

US$1.45

in stock

Natural Red Garnet Faceted Cut 7x5 mm Pear Loose Semi Precious Gemstone

US$1.27

in stock

Natural Rose Quartz Marquoise Cabochon 9x18mm

US$2.50

in stock

Lapis Lazuli Ring Oval in 925 Silver

US$18.99

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