Synthetic corundum is produced from pure alpha aluminum oxide free from potash (corresponds to white sapphire, which is known as walderite) in an oxyhydrogen flame.
There are many ways to synthesize gem-quality corundum, both ruby and sapphire gems. Flame fusion is the least expensive method of synthesizing any stone.
Synthetic corundum stones are the most reasonable gems to make your perfect bracelet and jewelry!
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