Purely Georgous Diamond Accent Necklace. This Trillion Cut Necklace is made from solid S925 Stamp sterling silver. 3 split prong basket setting that create a classic stylish accessory. The Beautiful simulated Sparkling Switzerland Diamonds refract a rainbow. The Gemstone is cut stunningly. Chain is approximately 18". They are more stunning in person than in the photos. Pair them with your casual outfits or wear it with your formal attire to complete your look. 100% brand new and a boutique