Simulated Red Quartz, Austrian Crystal Stud Earrings & Heart Pendant Necklace Set in ION Plated Gold Stainless Steel. Inspired by heart theme, this sparkling set of simulated ruby heart pendant with chain is a visual delight. Laced with rounds of Austrian crystals, these jewelry pieces feature heart shaped simulated ruby with deep red sparkles. Set in a frame of ion plated yellow gold over stainless steel; IP (PVD) plating the color becomes part of the steel and is long lasting. Approx:20”. NEW.