Guaranteed to amaze you, this is a gorgeous, ideal set for a one-of-a-kind floral design pendant. The total weight of Ceylon yellow sapphires (no heat) and Thai rubies (gentle heat) amounts to 5.36 cts. Total weight. The yellows hail from the fabled island of Sri Lanka, and the Thai rubies from the Thai-Cambodian border (Trat). Let us create a custom-crafted, astrological pendant to please your eyes and lift your spirit. What about something like this?