Grandidierite Prong Posts Metal:Silver Black tourmaline ring by Diana

Black tourmaline ring by Diana O’Connor Designs is set in sterling silver

Black tourmaline cabochon stone

Stone is 22x12mm and the full pendant hangs 1 1/4" long on a 16" wheat with a 2" extender

Stone is 22x15mm and the full pendant hangs 1 3/8" long on a 16" wheat chain with 1" extender

14k gold fill or sterling silver earrings with glass turquoise and gold plated beads

Grandidierite Prong Posts Metal:Silver Black tourmaline ring by DianaGrandidierite Prong Posts by Diana OConnor Designs are rose cut with a flat back and are approx 8x6mm and set in handmade sterling silver prongs. Stones may vary and all are a little unique and special. Natural Grandiderite stone sterling silver 8x6mm stone handmade in Oakland, CA Diana O'Connor Designs is an independent jewelry business in Oakland, Ca. Jewelry is hand crafted from start to finish using traditional metalsmithing techniques and tools.