Our Rubies are mainly from Mozambique and many of them are Natural Rubies from 0.30 cts to very important pieces – up to 15 carat size.

Discover rubies


Our Sapphires are both from Sri Lanka and Madagascar and we carry sizes from 0.30 up to 20 carats.

Discover sapphires

Rare gems

We have recently become connected with a hugely important Rare gems manufacturer and been asked to represent them in the European market.

Discover rare gems

Sico International specialise in precious coloured gem stones – predominantly Ruby and Sapphire.

Anthony Azizollahoff, Sico International Company Director, has more than 30 years experience in this particular area of the market.

All of our stones are certificated using the following laboratories – including GRS / Gubelien / SSEF / GIA. These are all world renowned laboratories.

Find out more

  • I consent to being contacted by Sico International Ltd. for my query. (Please press the Yes button to confirm your opt-in). For more information on how we use your personal data, please click the Privacy Notice link.
  • I'd like you to contact me about my query (please press the option):
  • This field is for validation purposes and should be left unchanged.