The center stone is classic four prong setting, surrounded by geometric model Square halo, it appears bigger than the carat. Geometric Model, looks like a flower. Women are as beautiful as flowers, symbolizing eternal beauty and love. Our stones are created as a result of fair laboratory practices in environmentally responsible conditions. The stones in jewelry are 100% hand-crafted, it is cut and polished by our experienced craftsmen. UNA&CO unique technology to make it feel like 100% platinum.The materials used are 30% platinum & 70% silver,which are anti-allergic,non-tarnishable and antioxidant.