If you need anything extra or look for something out of the box then Shiv Shambu allows you to purchase and fulfill your unique choice of desires. Customize your Unique Diamond Engagement Rings and make them last forever. We have some special collections to offer you at the best possible price from the market.Shiv Shambu located in the heart of the luxury diamond district in New York City .We have a large collection of diamonds including custom engagement rings, men's rings, wedding rings, promise rings, wedding bands, eternity diamond bands, studs, earrings.