How to appreciate, enjoy & select precious gems

An important part of our work here at Ronald Abram is passing on our knowledge and expertise to our clients. We believe it’s important to have this foundation before starting on or building your collection.

The 4Cs

Each diamond has its very own characteristics that make it unique. Cut, carat, colour and clarity, known as the 4Cs are the global standard by which all diamonds are graded.


Yellow diamonds are a signature of our brand. These fancy coloured stones come in a range of hues and saturations and are a popular choice for both ladies and gents from engagement rings through to cufflinks. 


Ronald Abram prides itself on its collection of Kashmir Sapphires. The rarity and provenance of these stones mean they are highly sought after and are a collector's dream.

Antique Cushion
Cut Diamonds

No two diamonds are alike and that's particularly true of Antique Cushion Cut Diamonds. Find out why they’re the Ronald Abram preferred diamond cut.