A 733 carat black star sapphire that was originally used as a doorstop. Named “The Black Star of Queensland,” the humble gemstone that spent nine years as a doorstop is now set majestically as a pendant framed by 35 diamonds.
"Star sapphire and diamond pendant-brooch, circa The large oval-shaped star sapphire cabochon weighing approximately carats, within a frame set with 23 marquise-shaped, 1 round and 1 kite-shaped diamond weighing a total of approximately
STAR SAPPHIRE AND DIAMOND PENDENT NECKLACE The pear-shaped cabochon sapphire weighing approximately 250 carats showing a six-rayed star encased within a series of pavé-set diamond stylised star motifs to the sapphire bead necklace, cm long
A shimmering bluish-grey star sapphire, weighing carats, is the central focus of this artfully sculpted Art Deco ring, beautifully crafted in platinum, circa Direct incandescent lighting ignites a dynamic six-legged star on top of the gemstone