Show Off Your Own Unique Style With This Beautiful Rhodocroiste Necklace! Perfect For Everyday Wear Or That Special Occasion! 22x14 mm rhodocroiste cabochon. Stone is from Argentina. Stone was cut and polished in the 1980's. Is set in a hand crafted sterling silver necklace made in the 1980's. Stone is pink with white lines vertically. Chain is sterling silver. Doubled it is 10".