Unveiling the Myth of Wholesale Diamonds: Why Prices Are Consistent Everywhere

16 July 2025

Diamonds have long been a symbol of luxury and elegance, and many consumers are intrigued by the concept of purchasing these exquisite gems at "wholesale" prices. We are regularly told by customers that they ‘have a guy’. However, the idea that wholesale diamonds are significantly cheaper and vary in price depending on where you purchase them is, in fact, a common misconception. Let's dive into why the concept of wholesale diamonds being a myth and the consistency in their prices is more accurate than you might think.

Wholesale Diamond


1.  Fixed Global Diamond Prices: One of the key reasons why wholesale diamonds aren't as variable in price as some might believe is that the cost of diamonds is globally standardized. The diamond industry has established a transparent and consistent pricing structure based on the 4 Cs: carat weight, cut, color, and clarity. These factors, combined with the level of supply, contribute to similar pricing of diamonds across the world.

Wholesale Diamond


2.  Supply Chain Control: Another reason for the uniform pricing of diamonds is the control exercised by diamond manufacturers and distributors. These professionals maintain a tight grip on the supply chain, ensuring that diamonds move through a controlled distribution network. As a result, prices remain relatively steady across the board.

Wholesale Diamond


3.  Dealer Markup: Of course there will always be a dealer markup on diamonds as there is with any product, however diamonds are a commodity and the markup for an jeweller located upstairs in an office building,  or a retail shopfront are fairly consistent. It will be the complexity and quality of the piece of jewellery made using that diamond that will differ.

So all you should really concern yourself with is that you are dealing with someone reputable and who can assist and educate you on making the right choice for your purchase.