Discover our Matrix Heart Diamond Crystalline necklace, designed for effortless stacking and layering. Sparkle with elegance and create your unique style -- perfect for any occasion! Stone Type: Diamond Crystalline Total Gem Weight: 0.50 ctw Pendant Size: 1/2 inches Metal Type: Sterling Silver 925 Metal Finish: Available in 18K Yellow Gold, 18K Rose Gold and Platinum Final sale. No exchanges. No returns. See our policy here .