JEWELRY: 18K Tiffany & Co. diamond pendant/brooch, open scroll design, tested 18K yellow gold with platinum top and 14K yellow gold pin stem, 1 5/8" diam., back is signed: "Tiffany & Co.", bale hooked to pendant/ brooch tests silver, set with four old European cut diamonds, approximately 0.42 ct. total weight, total weight: 24.3 grams, center set with one old European cut diamond, approximately 1.25 ct., color: I, clarity: VS1, also set with four Old European cut diamonds, approximately 1.60 ct. total weight, and eighty-two Old European cut diamonds, approximately 3.56ct. total weight, color: H-I, clarity: VS-SI, barrel link chain with plunger clasp tested 18K yellow gold, width: 1.7mm, 16" l. [Total weight of chain: 8.0 grams]