Who we are
Nine things that set us apart.
Each of these is remarkable on its own. Their combination — under one roof, with a single decision line — is rare in this market.
01
Complete product range
Whether physical colored gemstones on-site or institution-grade solutions such as pension-fund-eligible securities: we cover the full product spectrum. From individual pieces to structured investment concepts, we develop solutions for private clients, wealth managers, family offices and institutional investors.
02
Market leadership on the secondary market
We are the leading specialist for high-quality colored gemstones on the secondary market. Through our expertise and long-standing partnerships, clients benefit from: a target discount of at least 40 % versus market price, tax advantages (VAT-exempt), and optimal selection through our comprehensive know-how and network.
03
In-house laboratory — absolute transparency & security
Our internal testing infrastructure ensures: authenticity analysis, quality assessment and market value determination. Every object is scientifically evaluated — transparent, traceable and independent.
04
Centuries-old auction house relationships
Our long-standing partnerships with Swiss auction houses enable: better conditions than for private buyers, optimal placement of objects and discreet as well as professional handling.
05
Full-service, worry-free
From analysis through valuation to negotiation and auction, we handle the entire process. No effort. No uncertainty. Maximum efficiency.
06
Family office approach for gemstones
We manage gemstone collections like a family office: long-term value preservation, risk and return optimisation, and tailored strategies for collections and portfolios.
07
Ideal for inheritance communities
We provide transparent, objective valuations for families who wish to understand and fairly divide the value of a jewellery or gemstone collection.
08
Exclusive Platinum partnerships
Benefit from our Platinum partnerships when acquiring yachts, private jets or other premium investments. As a Carat Investments client, you gain access to exclusive conditions, discreet handling and professional advice — beyond the gemstone market.
09
Repair / cutting of rough stones
We guide you through the cutting of rough stones and carry out repairs on cut gemstones for you — from reshaping to value optimisation through expert craftsmanship.
Which of these matter for your mandate?
Schedule a consultation