Sienna Opal & Diamond Brooch
Lovingly crafted in 18 carat white gold is this enchanting vintage Sienna brooch which features an alluring solid 5.50 carat Australian opal, flanked by two sparkling round brilliant cut diamonds set in intricate scroll designs. This striking opal displays bright abundant flashes of green, orange and red play of colour. The brooch is fitted with an 18 carat white gold double brooch pin and roller catch, and also fitted with a safety chain and pin. The length of this brooch is approximately 1.71 inches or 43.5 millimetres. This one of a kind brooch is an absolutely stunning piece of jewellery.
A rectangular solid Australian opal cabochon has the estimated weight of 5.50 carats, and measures approximately 0.86 inches in length and 0.47 inches wide, or 21.8x12 millimetres, and displays bright abundant flashes of green, orange and red play of colour.
Two round brilliant cut diamonds total an estimated 0.12 carats of G colour and SI clarity grades.
Good to know The Sienna Brooch belongs to our treasure trove of carefully curated collection of one of a kind and unique vintage jewellery pieces. These are pieces that have many stories to tell. Tales of romance, love, family, happiness and endurance. Handed down from person to person, generation to generation. And by choosing The Sienna brooch you are reducing your carbon footprint as our most wonderful collection of vintage jewellery is strongly sustainable, environmentally friendly and conflict free.