Lot 5 Pcs. Estate Jewelry. 1) Marked 14K white gold ring with 8 round emeralds around a center diamond. 2) Tested 14K yellow gold ring with white gold crown, center diamond surrounded by 4 diamonds and flanked by 2 diamonds on each side (resized). 3) Tested 18K gold stick pin with snake around dark blue gemstone cabochon (possibly sapphire). 4) Marked 10K gold bar pin with center emerald. 5) Tested 10K sliding fountain pen. 25.7g (0.91oz).