Antique Jabot 14k Gold Platinum Diamond Brooch Pin 7.9g 2 3/4" JR450

Rare late 19th century 14K yellow gold Platinum pin brooch. The brooch pin has two identical ends in a Ginger flower motif in platinum, wrapped with textured 14K gold. Two natural bezel-set Sapphire cabochons on the base, 4.0mm, and pave set with rose cut diamonds on the flower,  1.2-2.2mm, combine approx. 0.12ct. One end is detachable and has a bale at the back as a pendant. The pinhead is in a 3D, hollow center—size 2 3/4" x 19.0mm. The pin head is 30.0mm x 19.0mm. Weight 7.9 grams. No hallmark, tested for 14K and Platinum.