Blood diamonds are very rare items. I recommend you using your blood diamonds on berserker ring or amulet, because then it will give you a +6 attack bonus. It takes about 289 days to get one, so you should really treasure it. (I think the sell price is 25,000,000 coins, but I’m not sure. rates are 1/25,000,000 per second. If you really want a blood diamond, I recommend converting 10 diamonds to a blood diamond, while using the mineral necklace. If you find a blood diamond, on average you have like 25 diamonds or 2.5 blood diamonds when you convert it to blood diamonds (with tier 5 mining research).

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