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About Us

Rainbow Ratan Co Inc was founded over three decades ago by Mr. Madan Soni on the tenants of quality, integrity, and honesty.

Now firmly established as a leader in the world of diamonds, colored stones, and fine jewelry those remain the basis of the company's core values. Rainbow is entering its second generation with a worldwide network of offices to best serve its vast clientele from private jewelers to some of the world's largest diamond dealers and manufacturers. Headquartered in New York, Rainbow also has offices in Mumbai, Surat, Hong Kong, China, and Istanbul. This allows us to have a far reaching scope in both our sourcing and selling. Having a presence in all the major markets in the world helps us to be able to provide the best and widest selection in all of our products. We carry a full line of semi precious stones and precious color stones. We also carry a full selection of high quality diamonds, from small melee to larger GIA certified stones. This is in addition to a full line of 10K, 14K, and 18K jewelry from our fine bridal line to semi mount, colorset, and diamond (both white and colored) jewelry as well. We strive to provide the best prices with the best selection and the best quality all with the highest level of service possible.

Why Choose Us

Unbeatable price, exceptional quality and all time accessibility

100% Certified

Our jewellery always comes with a certificate of authentication.

15 Day Money-Back

Get 100% refund if you don't like your jewellery.

Lifetime Exchange

Exchange your old designs anytime you want an upgrade.

Repair Services

If your jewellery has a defect, we will fix it.

testimonials

What they say