A selection of jewels set to go under the hammer later in the month as part of an auction entitled "Magnificent Jewels and Noble Jewels" were presented in the Swiss city of Geneva on Wednesday.

A diamond tiara attributed to Fabergé from 1903 is expected to fetch between $200,000-300,000 and a 36.57-carat diamond ring somewhere between $4,500,000-5,500,000 on May 14.