The Composition
The Lava Rock Gemstone Necklace is handcrafted in our Montara, California studio and features genuine natural lava rock gemstones known for their distinctive porous texture and deep black color. Formed from cooled volcanic lava, each stone displays subtle natural variations that make every necklace unique.
The gemstones are strung on stainless steel wire for durability, balance, and even spacing. Measuring 16 inches in length, the necklace rests naturally along the collarbone and is secured with a sterling silver spring clasp for comfortable everyday wear.
Gemstone: Natural Volcanic Lava Rock
Length: 16 inches
Clasp: Sterling Silver Spring Clasp
Mohs Hardness: 5.0 – 5.5
Sourcing: Ethically sourced
- • Handle gently when fastening and removing the necklace.
- • Avoid contact with water, perfume, lotions, and hair products.
- • If using essential oils on the lava rock beads, apply sparingly and allow the oil to absorb before wearing.
- • Store in a cool, dry place when not in use.
Coastal Classic Creations®
Established 2001
Defining a higher standard for non-toxic beauty and ethical gemstone jewelry.