Various Ages
group of stick pins, six:
(left to right)
1) Victorian, oval plaque with flowers, 10K yellow gold, polychrome enamel (unmarked)
2) Victorian, scarab, gilt metal, scarab (unmarked)
3) Victorian, clover shape, 14K yellow gold, gold-filled, (1) central Old Mine Cut diamond, (7) rose cut diamonds (unmarked)
4) Antique, leaf, 10K yellow gold, silvered metal, (1) small rose cut diamond (stamped mark)
5) Art Deco, butterfly motif, sterling silver, polychrome enamel (stamped purity mark)
6) Antique, cockatiel, 10K yellow gold (unmarked)
longest, face: 5/8"w x 7/8"h; overall: 3 5/16"l

Each having expected wear with age and use.
1) Using a Kee Electronic Gold Tester, the item reads as 10K gold. The pin has bends throughout. 2.3 dwts
3) Using a Kee Electronic Gold Tester, only the pin reads as 14K gold (the head is gold filled). 1.4 dwts
4) Using a Kee Electronic Gold Tester, only the leaf reads as 10K gold (the pin is silvered metal). Pin has likely been replaced. 0.9 dwts
5) 1.0 dwts
6) Using a Kee Electronic Gold Tester, the item reads as 10K gold. 0.5 dwts