Choose Class 14 if you are registering a trademark for jewelry or precious metals.
Gemstones, pearls and precious metals, and imitations thereof, agates, alloys of precious metal, beads for making jewelry, diamonds, gold, unwrought or beaten, ingots of precious metals, iridium, jet, unwrought or semi-wrought, olivine [gems], osmium, palladium, pearls made of ambroid [pressed amber], platinum [metal], precious stones, precious metals, unwrought or semi-wrought, rhodium, ruthenium, semi-precious stones, silver thread, silver, unwrought or beaten, spinel [precious stones], spun silver [silver wire].
Jewelry, amulets [jewelry], badges of precious metal, bracelets [jewelry], brooches [jewelry], chains [jewelry], charms [jewelry]/trinkets [jewelry], cloisonné jewelry [jewelry], cuff links, earrings, gold thread [jewelry], hat ornaments of precious metal, ivory [jewelry], jewelry of yellow amber/jewelry of yellow amber, jewelry/jewelry, lockets [jewelry], medals, necklaces [jewelry], ornamental pins, ornaments [jewelry], paste jewelry [costume jewelry ]/paste jewelry/paste jewelry [costume jewelry], pearls [jewelry], pins [jewelry], rings [jewelry], threads of precious metal [jewelry]/wire of precious metal [jewelry], tie pins, tie clips.
Time instruments, alarm clocks, anchors [clock- and watchmaking], atomic clocks, barrels [clock- and watchmaking], cases for clock- and watchmaking, cases for watches [presentation], chronographs [watches], chronometers, chronometrical instruments, chronoscopes, clock hands [clock- and watchmaking], clock cases, clocks, clocks and watches, electric, clockworks, control clocks [master clocks]/master clocks, dials [clock- and watchmaking], movements for clocks and watches, pendulums [clock- and watchmaking], stopwatches, sundials, watch bands/straps for wristwatches/watch straps, watch chains, watch cases, watch springs, watch glasses/watch crystals, watches, wristwatches.
Other articles of precious metals and precious stones, and imitations thereof, boxes of precious metal, coins, copper tokens, key rings [trinkets or fobs], works of art of precious metal.
Statues and figurines, busts of precious metal, figurines [statuettes] of precious metal/statuettes of precious metal, statues of precious metal, Ornaments, ornaments of jet, shoe ornaments of precious metal, Jewelry boxes and watch boxes, jewelry cases [caskets]/jewelry cases [caskets].