assay

pomellato hessonite garnet cabochon 18k yellow gold vintage 1970s ring

greek 18k white gold diamond pink tourmaline yellow garnet pearl drop earrings

chopard for tiffany & co. 18k yellow gold vintage unisex watch

14k gold colombian emerald and 3 round diamond top pendant necklace

art deco era cabochon-cut blue sapphire, pearl, and diamond hairpin

multi colored moonstone cabochon drop 22k gold 17" fringe necklace

15.50 carat round tanzanite & 1.50 carat diamond double halo 14k white gold ring

rolex oyster perpetual 114300 rhodium dial 39mm stainless steel full set watch

atocha shipwreck 8 reale coin pendant 14k gold bezel necklace

3 carat sapphire and diamond 18k white gold 3 row wide band ring

cartier vendôme 33mm 78091 18k gold automatic watch

rolex cellini 4082 gold dial 18k yellow gold bracelet circa 1976 vintage watch

van cleef & arpels la collection 31mm 18k gold honeycomb bracelet quartz watch

5 carat fancy multicolor diamond in 18k two tone gold dual drop pendant necklace

4.42 carat emerald & diamond pave 18k gold bypass cluster ring

natural 4.64 carat opal pin with multi color sapphire detailing in gold & silver