As of 4.3.3 (sorry for the missing Sapphire sword)
Naturally spawned Amethyst
Naturally spawned Ruby
Naturally spawned Platinum
Naturally spawned Enderium
2x Iron Ingot (shapeless crafting)
Naturally spawned Aquamarine
Naturally spawned Lead
Naturally spawned Copper
Tin Ingot + Copper Ingot (shapeless crafting)