Black Agate White Crystal White Cultured Shell Pearl 18" Beaded Necklace

Gemstone colors: Black, whiteGemstone shapes: Round30 invisible-set round-cut black agate each measure 12 mmGemstone weight: 423 caratsEight invisible-set round-cut white crystal each measure 10 mmOne invisible-set round-cut white shell measures 20 mmTotal gemstone weight: 423 caratsMetal: Sterling silverFinish: High polishClasp: Lobster clawMetal weight: 0.51Necklace dimensions: 20 mm wide x 18 inches longModel No. ADN-1046