An Opal amulet (unstrung) is made by using a silver bar, a cut opal, and an amulet mould on a furnace. It requires a Crafting level of 27 and provides 15 experience when made. It can be strung with a ball of wool to make a strung opal amulet.
| Unstrung | |
| Standard |
 Gold Sapphire Opal Emerald (Pre-nature) Jade Topaz Ruby Diamond Dragonstone Onyx Hydrix Holy symbol Unholy symbol |
| Enchanted |
 Magic (Trimmed) Bountiful harvest Defence Nature Botanist's Enlightened (Compacted) Strength (Trimmed) Power Glory (Trimmed • Compacted) Fury (Trimmed • Ornamental • Blood) Souls (Ornamental) |
| Non-standard |
 Accuracy Desert (1 • 2 • 3 • 4) Dragon Rider Lunar Potency Ranging Salve (Enchanted) Saradomin's hiss Saradomin's murmur Saradomin's whisper Third-age Zealots Forsaken |
| Translation |
 Cabbagespeak Camulet Catspeak (Enchanted) Cramulet Crocspeak Ghostspeak Manspeak Monkeyspeak (Unstrung) Yakspeak |
| Cosmetic |
 Cat training medal Crystal pendant Glarial's Gnome Ice Sköll Yin Yang |
| Alchemist's amulets |
 Alchemist (Uncharged) Radiant Shining Brilliant (Uncharged) Luminous |
| Others |
 Christmas pudding Crone-made Crystal Farming Gofannon Heartfreezer Pumpkin Thingy Royal |
| Gems | |
| Jewellery |
 Necklace Amulet (unstrung) Ring Bracelet |
| Enchanted jewellery |
 Featherfingered necklace Amulet of bountiful harvest Ring of metamorphosis Headhunter's sacrifice |
| Fletching |
 Bolt tips Bolts Enchanted bolts Bakriminel bolts Bakriminel bolts (e) |
