All blue sapphires need are one or two diamonds to make them pop!
That is exactly what's going on with this lovely antique/vintage ring. The sparkling VS-SI1 full-cut diamonds are G coloured stones, beautifully white and bright, a great complement to the navy blue faceted sapphires. There are six, approx. 3 mm natural sapphires set in white gold over two rows on a slight angle. The setting itself is nice and low.
The 9K yellow gold band is stamped "9CT" and "9K", with a designer mark that I do not recognize, the initial "T" inside a circle. There is also the number "19" to one side, which could be a serial number or carat weight of the diamonds.
Current size is 7&1/4 and the ring can be re-sized to fit. Weight: 2.3 grams. Very good condition. I don't see any damage, just some normal vintage wear as one would expect. A very pretty ring that can be worn alone or with another ring.