These are 100% real natural gemstones with fine lustre. No dye, No treatment. Manufacturing is done from our manufacturing unit in Jaipur (INDIA), by expert artisians under the supervision of experienced team.  Product color may vary from photo. We also provide customization for all our poducts according to the requirements of the buyers. Neerupam collection welcomes any queries from its esteemed buyers regarding the same. Please feel free to write to us on amazon regarding your queries. We do not authorise any other seller to sell under the name of NEERUPAM COLLECTION on makigng offers on our listings , Dear buyers please be aware from these sellers they may mislead you and can give you wrong products. Please Think before purchase. (Any Duties and Taxes applicable will be paid by the buyer only. We will be shipping your order from India and Kindly check the duties and taxes rates as applicable into your country. Package also might delay in delivery if held by customs for checking.)