Buy Diamonds in London, Hatton Garden
Why Choose Leiser & Co?
We are able to sell to our clients for lower prices because we are wholesalers, so you would be buying at prices a diamond dealer pays when he buys diamonds. We pride ourselves in being able to offer our clients the ability to offer many different shapes, sizes and colors at prices that are very hard to match to clients when they buy diamonds. London is a huge hub for this sector, yet we are able to outperform our competitors, especially when it comes to catering to requirements including specific stones.
Specialized in Bespoke Engagement RingsWe are specialized in the design and creation of bespoke engagement rings. The process is very simple. First, Our clients choose the diamond they want. Then we discuss the design together and we listen to your criteria. After we have a good understanding of what you are interested in, we create a 3D render to your exact specifications. The next step is showing our clients the 3D render to confirm that you are pleased, and if not make further adjustments. Once the model is agreed upon, we have it custom made from scratch by our highly experienced goldsmith.
Certified Diamond GradersWe have a degree in diamond grading which we have received from the GIA. The GIA's diamond grading diploma is considered the most prestigious one in the world: we are certified diamond dealers and we know the trade exceptionally well.
We specialize in selling diamonds of the following certificate types: GIA, HRD, IGI. However, we are also able to supply you with diamonds of many other certificate types. Please contact us to inquire about other certificate types.