![Bead, black silk stone (natural), 6mm round, C grade, Mohs hardness 4. Sold per pkg of (10) 15-1/2" to 16" strands. - Fire Mountain Gems and Beads Bead, black silk stone (natural), 6mm round, C grade, Mohs hardness 4. Sold per pkg of (10) 15-1/2" to 16" strands. - Fire Mountain Gems and Beads](https://image1.fmgstatic.com/images/p1463psb(2).jpg)
Bead, black silk stone (natural), 6mm round, C grade, Mohs hardness 4. Sold per pkg of (10) 15-1/2" to 16" strands. - Fire Mountain Gems and Beads
![ARRICRAFT 16 inches Gemstone Strands, Round, Black Silk Stone/Netstone, Bead: 8mm in diameter, hole: 1mm. about 50pcs/strand - Beebeecraft.com ARRICRAFT 16 inches Gemstone Strands, Round, Black Silk Stone/Netstone, Bead: 8mm in diameter, hole: 1mm. about 50pcs/strand - Beebeecraft.com](https://img.beebeecraft.com/4/c/450_450_72f126b0-c3a0-41a3-95e4-b44e0b0c37c4.jpg)
ARRICRAFT 16 inches Gemstone Strands, Round, Black Silk Stone/Netstone, Bead: 8mm in diameter, hole: 1mm. about 50pcs/strand - Beebeecraft.com
![Amazon.com: NG1366 Black Silk Stone Small 4mm - 7mm Pebble Onyx Marble Gemstone Beads 16" : Clothing, Shoes & Jewelry Amazon.com: NG1366 Black Silk Stone Small 4mm - 7mm Pebble Onyx Marble Gemstone Beads 16" : Clothing, Shoes & Jewelry](https://m.media-amazon.com/images/I/51ZFRBlyRvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: NG1366 Black Silk Stone Small 4mm - 7mm Pebble Onyx Marble Gemstone Beads 16" : Clothing, Shoes & Jewelry
![30 Pcs. 8mm Black Silk Stone Beads for Jewelry Making & DIY - Etsy in 2023 | Stone beads, Jewelry making beads, Beads 30 Pcs. 8mm Black Silk Stone Beads for Jewelry Making & DIY - Etsy in 2023 | Stone beads, Jewelry making beads, Beads](https://i.pinimg.com/736x/a4/7a/7e/a47a7e6f3cbf2295424fad76af7c6eac.jpg)
30 Pcs. 8mm Black Silk Stone Beads for Jewelry Making & DIY - Etsy in 2023 | Stone beads, Jewelry making beads, Beads
![Bead, black silk stone (natural), 4mm round, C grade, Mohs hardness 4. Sold per pkg of (10) 15-1/2" to 16" strands. - Fire Mountain Gems and Beads Bead, black silk stone (natural), 4mm round, C grade, Mohs hardness 4. Sold per pkg of (10) 15-1/2" to 16" strands. - Fire Mountain Gems and Beads](https://image1.fmgstatic.com/images/p1462psb(2).jpg)
Bead, black silk stone (natural), 4mm round, C grade, Mohs hardness 4. Sold per pkg of (10) 15-1/2" to 16" strands. - Fire Mountain Gems and Beads
![Focal, black silk stone (natural), 56x26mm marquise with flat back, B grade, Mohs hardness 4. Sold per pkg of 2. - Fire Mountain Gems and Beads Focal, black silk stone (natural), 56x26mm marquise with flat back, B grade, Mohs hardness 4. Sold per pkg of 2. - Fire Mountain Gems and Beads](https://image1.fmgstatic.com/images/p8755nbb.jpg)