High carat opal brooch. Stunningly delicious opals, each with so much pinky fire. They look like little planets. Easy to see why they made this brooch in such a simple design - it gives all the limelight to the stones. The mystical majesty of mother nature. Top quality - there’s a thick wedge of gold here. Just under 6 grams. Stamped for being made in Birmingham in 15ct. Also has a maker’s mark. The safety catch is a nice sign of quality too. There’s a ring for a safety chain, which could be used for a pendant.