An antique sapphire and diamond brooch, late 19th century. Designed as a sunburst mounted en tremblant, set with a cushion-shaped sapphire weighing 12.96 carats and cushion-shaped, circular-cut and rose diamonds, brooch fitting detachable. #antique

Diamond Brooches
Diamond Brooches OPAL AND DIAMOND BROOCH, CIRCA 1880 Diamond brooch A mid-19th century pink topaz and diamond brooch. Symbolic & Chase, Stand C7 © 2017 MASTERPIECE LONDON LTD Victorian natural pearl and diamond brooch /pendant – gold on silver – c. 1870

A BELLE EPOQUE RUBY AND DIAMOND BROOCH, CIRCA 1910. Designed as a circle with an openwork bow, set with single-cut diamonds and carré-cut rubies, mounted in platinum. Length 6.3cm. #BelleÉpoque #broochAdorn the top of your Christmas tree in high style with this stunning North Star brooch, masterfully crafted in platinum, with fine à-jour w… A Ruby and Diamond Brooch, circa 1920. Designed as the letter A, decorated with calibré-cut rubies, old European and rose-cut diamonds, mounted in platinum and 18k gold. AN ART DECO CIRCULAR DIAMOND-SET SUNRISE BROOCH. Circa 1925. A diamond brooch, circa 1955. The three strands of brilliant and baguette-cut diamonds arranged in the form of a knot and tassel, around a central brilliant-cut diamond, principal diamonds weighing 1.40, 1.26, 1.20 and 0.98 carats, remaining brilliant-cut diamonds weighing approximately 4.50 carats total, baguette-cut diamonds weighing approximately 4.00 carats total, length 7.0cm. RosamariaGFrangini | HighJewellery Classic | TJS | Aquamarine and Diamond Leaf Brooch