Black Starr Frost Earrings

These elegant doorknocker earrings, crafted from 18K yellow gold by Black, Starr & Frost, feature 14 round diamonds with a total weight of 0.20 carats. Measuring 1 1/8" in length, th...

Clips-on earrings designed by Black, Starr Frost. This is a beautiful pair of clips-on earrings created by the American jewelry company of Black Starr Frost. These earrings have been exceptionally crafted in solid yellow gold of 18 karats with high polished finish. The craftsmanship is impeccable and is embellished with a gorgeous selection of one-hundred-eight white colorless diamonds and two cultured white pearls. They are fitted at the reverse with gold posts for pierced ears and comfortable French omega backs for fastening clips. Diamonds: Mounted in pave settings, with 108 calibrated round brilliant cuts diamonds, with a combined weight of about 3.26 carats, white colorless E/F color, VS clarity. Pearls: Mount in bar settings, with 2 matching cultured round white pearls of 8 mm. Birthstone: Pearls for the month of June. Weight: 15.70 Grams, (10.15 Dwt). Measurements: 18 mm by 20 mm (0.71 x 0.79 Inches). Hallmarks: They are both stamped with the maker's mark associated to Black, Starr Frost, the mark for the assay and warranty of the .750/.999 gold and signed as follows, "BS&F 18KT". Black, Starr Frost This company is the oldest continuously operating jewelry firm in the United States and the origins date back to the company of Marquand Co., founded in 1810 in New York City by the silversmith Isaac Marquand, whose family immigrated from France. In 1839 the company was purchased by Henry Ball, Erasmus Tompkins, and William Black, and renamed Ball, Tompkins Black until 1851 when it became Ball, Black Company. In 1876 it acquired its current name, Black, Starr Frost, when new partners Cortlandt Starr and Aaron Frost joined the firm. In 1860, the firm opened a store at the intersection of the corner of Broadway and Prince Street in New York City, and in 1912 they moved to the southeast corner of Fifth Avenue and 48th Street, known as the diamond district. In 1929 it merged with Gorham to become Black, Starr Frost and Gorham. During the interlude from 1940-1962 it was known as Black Starr Frost Gorham...