Leibish

The Leibish Portfolio: A Review for the Diamond Investor

It’s a Wednesday morning here in my office in Stretford and I’m reviewing asset classes. You have your stocks, your property, your art. But for those who operate on a different level, there’s another class entirely: investment grade diamonds. And let’s be clear—I’m not talking about the common, colourless stones you see in every high street window. I’m talking about the pinnacle of the market: fancy coloured diamonds. In that rarefied world there is one name that stands above all others as the global authority: Leibish. This is not a review for a casual shopper; this is for the serious collector. This is my official Leibish review.

The Mission: Masters of the Colour Spectrum

To understand Leibish you must first understand the asset they deal in. Fancy coloured diamonds are geological miracles, exponentially rarer than colourless diamonds. Leibish built their global reputation by mastering this ultra niche, high stakes market.

The Apex of Rarity: Leibish specialise in the rarest of the rare. We’re talking about the natural pink, blue, yellow and green diamonds that are found in only a handful of mines on Earth. These stones are not just jewellery; they are finite natural treasures. An Investment, Not an Expense: This is the key distinction. A standard diamond is a luxury good. A high quality, rare coloured diamond is a hard asset. These stones have a proven track record of appreciating in value, often outperforming traditional investment markets. A purchase from Leibish is a strategic portfolio allocation. Unquestionable Authority: The team at Leibish are not salespeople; they are world renowned gemologists and market experts. They are the authority on sourcing, valuing and certifying these stones. Their expertise gives you the confidence to make a 7 figure purchase.* The Holy Grails of the Diamond World: Their specialty is the most sought after colours. We’re talking about the Argyle pink diamonds from Australia, the legendary blues and the vibrant fancy yellows. These are the museum quality, investment grade stones that headline the auctions at Sotheby’s and Christie’s. From Loose Stones to Bespoke Masterpieces: Leibish serve two distinct but related markets. They are a primary source for investors looking to acquire certified, loose fancy coloured diamonds to hold as part of a diversified portfolio. They also have a world class atelier that sets these incredible stones into one off, bespoke jewellery masterpieces. Iron Clad Provenance: Every significant stone is accompanied by a top tier laboratory certificate (primarily from the GIA), ensuring its colour and clarity grades are undisputed. This certificate is the foundation of its value and liquidity as an asset.

The Verdict: My Official Leibish Review

So, who is Leibish for? Let’s be blunt. This is for the ultra high net worth individual, the serious investor and the connoisseur who has graduated beyond every other tier of luxury. This is the absolute top of the diamond world.

A transaction with Leibish is not a simple purchase; it’s a major financial transaction. They are not in the jewellery business; they are in the business of tangible, portable, beautiful wealth. And in that exclusive and demanding world, they are, without question, the best in the world at what they do.