My name is Aliza kat I have been serving Rananjay Exports under the capacity of Product Manager head for more than 5 years. Rananjay Exports is a global jewelry manufacturing firm based in India that deals in more than a hundred varieties of gemstones and a choice of metals and vermeil. We use only authentic and ethically sourced gemstones to create jewelry loved by jewelry resellers worldwide. Each jewel that bears the signature of Rananjay Exports will come with a promise of quality and that is why we offer you the Swiss Blue Topaz and other gemstone jewelry that are one of kind and unique.