In terms of price, platinum is a rare, precious metal, so it is generally more expensive than titanium. The price of platinum is also influenced by market demand and supply, which can fluctuate over time. In contrast, titanium is a more common metal, so it is generally less expensive than platinum.

Platinum is significantly more expensive than titanium, primarily because it is classified as a "precious metal," whereas titanium is an "industrial" or "alternative" metal. Platinum is one of the rarest elements in the Earth's crust, with most of the world's supply coming from just a few mines in South Africa and Russia. Its high density also means that a piece of jewelry made of platinum weighs much more than the same piece made of other metals, requiring more raw material by weight. As of 2026, platinum trades as a commodity at prices often exceeding $900 to $1,000 per ounce, while titanium is valued much lower, often sold by the kilogram or pound rather than the ounce. In the jewelry market, a platinum wedding band can easily cost ten to twenty times more than a titanium one. While titanium is prized for being lightweight, hypoallergenic, and incredibly durable, platinum is valued for its prestige, natural white luster that never fades, and its status as a store of value similar to gold.