Vintage brooch featuring a dark mauve/blue oval iolite surrounded by diamonds on a wide flat bar. Iolite: estimated weight = 3.18cts. Diamonds: 6 brilliants and 4 tapered baguettes, G-I material. Estimated total weight = 0.29ct. Circa 1970s. Metal: 18ct white gold. Roller catch.
| Main Stone | Coloured Gemstone |
|---|---|
| Stone Shape | Oval |
| Carat/Size | Estimated weight 3.18ct |
| Colour | Dark mauve/blue |
| Era | Late-20th Century |
| Metal Type | White Gold |
