Sunny Diamonds offers you a 100% lifetime money back guarantee (diamond value) and insurance cover on all diamond jewellery bought from us. Sunny Diamonds is best online diamond jewellery store in Kozhikode. Also with like free servicing for any diamond jewellery product bought from us and many other such little extras, we do what we do best putting customers before anything else. Sunny Diamonds believes in building trust. On a quest for delivering perfection, it strives to become the go-to name for jewellery.