Tourmaline Necklace | Transparent Green and Pink | Hand Knotted Silk, 14k Gold Filled | October Birthstone | Layering 17.5 inches

Green and pink tourmalines, hand knotted on silk into a 17.5-inch necklace that reads as watermelon tourmaline without being a single sliced crystal. What makes this one worth photographing carefully is transparency — these stones are genuinely see-through rather than the murky, heavily included material that fills most tourmaline strands at this size. Each bead is knotted individually on silk thread and finished with 14k gold-filled beads and a gold-filled lobster clasp.

Tourmaline is a boron silicate that comes in a wider color range than any other gem species, and green and pink are two of the most recognizable. The gem trade calls the green variety verdelite and the pink rubellite, though both are simply tourmaline. When a single crystal grows with a pink core and a green outer zone, slices cut across it are sold as watermelon tourmaline. This necklace pairs separate green and pink stones to reach the same effect, which means every bead is fully saturated in its own color rather than showing a partial cross-section. Tourmaline is the October birthstone alongside opal, and it's durable enough at 7 to 7.5 on the Mohs scale for regular wear.

Treatment: These tourmalines are untreated and have not been heated, irradiated, clarity-enhanced, or dyed.

Details

- One of a kind — this exact necklace will not be made again
- Green and pink tourmaline, hand knotted in silk
- 14k gold-filled accent beads and lobster clasp
- 17.5 inches, sized for layering with a shorter chain or pendant

A note on color: I photograph in diffused daylight with no color enhancement. Transparent tourmaline reads more vividly on a bright screen than it does in hand — in person, expect clear, natural green and pink rather than the electric saturation a phone display can suggest. If the color isn't what you pictured, send it back.