18K gold, diamond and tsavorite garnet brooch

Pricing & History
18K gold, diamond and tsavorite garnet brooch having 42 round brilliant cut diamonds, .90 cts. approximate total, I-J color, SI1-2 clarity, and 42 round brilliant cut tsavorites, .96 cts. approximate total, mounted in 18K white gold. 8.3 grams. 2.25"L, Circa - Late 20th C.