Antique French Marked 18K White Gold Diamonds and Ruby Brooch

Antique 18K White Gold Diamonds and Ruby Brooch. The brooch has 2 fiery white diamonds I-color VS-2 clarity one on each side of the brooch.The diamonds measure 6 points each. It has a square cut ruby in the center. It has a beautiful handmade floral reticulated design throughout the brooch. The brooch is French, and has a makers mark within a diamond lozenge on the pin clasp. It is marked 18K on the pin clasp. The brooch measures 2-5/8 inches long and 3/8 inches high. Weight 4.9 grams.iIt is in excellent condition.