Wholesalers usually offer diamonds at much lower prices than what you would pay at a branded jewelry store because overheads like distribution and marketing costs are already eliminated. This means that you are buying diamonds from the same place, at the same price, as the fancy diamond jewelry retailers do.

Dubai is deemed as one of the cheapest places to buy diamonds and rightly so. There's a reason that it is regarded as one of the world's top three diamond trading centers — the other two being India and Belgium. You can easily buy diamonds from ritani diamonds shop.

Costco offers our members high quality jewelry at an exceptional value. Our team of GIA Graduate Gemologists inspect every diamond to ensure it meets Costco's strict quality standards. We only sell natural and untreated diamonds.

Wholesale diamonds are cheaper for a few reasons. First, they are sourced directly from diamond mines or cutting factories, which cuts out the middleman and allows the buyer to save on markup. Second, because they are sold in bulk, wholesalers can offer a discount on the per-carat price.