Which one you choose largely depends on your budget, since platinum generally costs more than white gold — though it has a less stable resale value. 18k white gold is made of 75% pure gold and ...

Ultrahuman has launched its Rare series of smart rings made of 18K gold and platinum. The new range comes in three finishes, priced upwards of $1,800. Apart from their precious metal construction ...

According to him, jewelry with 24K gold has 100% or guaranteed 99.99% pure gold, or gold with a ratio of 24/24 (24 over 24). It is also softer than those with alloy mixtures. In contrast ...

Two of the models (or “pieces”) are coated in 18K gold (sourced from London Bullion Market Association-approved refineries and hallmarked by the Bureau of Indian Standards, per Ultrahuman ...