Macy's Multi-Stone (2.62 ct. t.w.) Pendant Necklace in Yellow Gold Plated Sterling Silver

I was disappointed with the gemstones. There were only a few of the stones that had any color to them. The rest were so dull that you didn't notice them. So I took it back to the Macy's near my house. I returned it with the receipt. I have been waiting for 6 weeks , so far, for a refund.