Sarah Antique Black Opal & Pearl Disc Brooch 15K Yellow Gold Heart Band 42 carats and are G

42 carats and are G to H colour and SI clarity grades

12 carat Asscher cut bright blue aquamarine dances in the light and is flanked by 0

0 millimetres and the surrounding custom cut rubies measure approximately 1

a 1960s coral cameo ring

Sarah Antique Black Opal & Pearl Disc Brooch 15K Yellow Gold Heart Band 42 carats and are GSarah, an antique brooch crafted in 15k yellow gold, features a black opal accented by a delicate pearl on an openwork disc, fitted with a safety chain. Carefully preserved, she speaks to skilled craftsmanship and thoughtful design, a quietly distinctive piece carrying its history forward with assurance. Antique. Circa 1920s. Details Gemstones The solid Australian black opal is estimated to weigh 1. 48 carat and measures 10. 5x5. 9x4. 3 millimetres.